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Total
874 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-31466 | 1 Quickheal | 1 Total Security | 2023-08-08 | 4.4 MEDIUM | 7.0 HIGH |
| Time of Check - Time of Use (TOCTOU) vulnerability in Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, potentially leading to deletion of system files. This is achieved through exploiting the time between detecting a file as malicious and when the action of quarantining or cleaning is performed, and using the time to replace the malicious file by a symlink. | |||||
| CVE-2022-21999 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2023-08-08 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Print Spooler Elevation of Privilege Vulnerability | |||||
| CVE-2022-34008 | 1 Comodo | 1 Antivirus | 2023-08-08 | 7.2 HIGH | 7.8 HIGH |
| Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder. | |||||
| CVE-2022-0799 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2023-08-08 | 6.8 MEDIUM | 8.8 HIGH |
| Insufficient policy enforcement in Installer in Google Chrome on Windows prior to 99.0.4844.51 allowed a remote attacker to perform local privilege escalation via a crafted offline installer file. | |||||
| CVE-2022-30321 | 1 Hashicorp | 1 Go-getter | 2023-08-08 | 7.5 HIGH | 8.6 HIGH |
| go-getter up to 1.5.11 and 2.0.2 allowed arbitrary host access via go-getter path traversal, symlink processing, and command injection flaws. Fixed in 1.6.1 and 2.1.0. | |||||
| CVE-2022-25856 | 1 Argo Events Project | 1 Argo Events | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| The package github.com/argoproj/argo-events/sensors/artifacts before 1.7.1 are vulnerable to Directory Traversal in the (g *GitArtifactReader).Read() API in git.go. This could allow arbitrary file reads if the GitArtifactReader is provided a pathname containing a symbolic link or an implicit directory name such as ... | |||||
| CVE-2022-21997 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2023-08-08 | 3.6 LOW | 7.1 HIGH |
| Windows Print Spooler Elevation of Privilege Vulnerability | |||||
| CVE-2022-26612 | 2 Apache, Microsoft | 2 Hadoop, Windows | 2023-08-08 | 7.5 HIGH | 9.8 CRITICAL |
| In Apache Hadoop, The unTar function uses unTarUsingJava function on Windows and the built-in tar utility on Unix and other OSes. As a result, a TAR entry may create a symlink under the expected extraction directory which points to an external directory. A subsequent TAR entry may extract an arbitrary file into the external directory using the symlink name. This however would be caught by the same targetDirPath check on Unix because of the getCanonicalPath call. However on Windows, getCanonicalPath doesn't resolve symbolic links, which bypasses the check. unpackEntries during TAR extraction follows symbolic links which allows writing outside expected base directory on Windows. This was addressed in Apache Hadoop 3.2.3 | |||||
| CVE-2023-4052 | 1 Mozilla | 2 Firefox, Firefox Esr | 2023-08-07 | N/A | 6.5 MEDIUM |
| The Firefox updater created a directory writable by non-privileged users. When uninstalling Firefox, any files in that directory would be recursively deleted with the permissions of the uninstalling user account. This could be combined with creation of a junction (a form of symbolic link) to allow arbitrary file deletion controlled by the non-privileged user. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 115.1, and Thunderbird < 115.1. | |||||
| CVE-2023-4053 | 1 Mozilla | 1 Firefox | 2023-08-04 | N/A | 6.5 MEDIUM |
| A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116. | |||||
| CVE-2021-31187 | 1 Microsoft | 1 Windows 10 | 2023-08-02 | 7.2 HIGH | 7.8 HIGH |
| Windows WalletService Elevation of Privilege Vulnerability | |||||
| CVE-2022-22962 | 2 Linux, Vmware | 2 Linux Kernel, Horizon | 2022-07-30 | 7.2 HIGH | 7.8 HIGH |
| VMware Horizon Agent for Linux (prior to 22.x) contains a local privilege escalation as a user is able to change the default shared folder location due to a vulnerable symbolic link. Successful exploitation can result in linking to a root owned file. | |||||
| CVE-2022-26704 | 1 Apple | 1 Macos | 2022-07-30 | 6.8 MEDIUM | 7.8 HIGH |
| A validation issue existed in the handling of symlinks and was addressed with improved validation of symlinks. This issue is fixed in macOS Monterey 12.4. An app may be able to gain elevated privileges. | |||||
| CVE-2021-27851 | 1 Gnu | 1 Guix | 2022-07-29 | 2.1 LOW | 5.5 MEDIUM |
| A security vulnerability that can lead to local privilege escalation has been found in ’guix-daemon’. It affects multi-user setups in which ’guix-daemon’ runs locally. The attack consists in having an unprivileged user spawn a build process, for instance with `guix build`, that makes its build directory world-writable. The user then creates a hardlink to a root-owned file such as /etc/shadow in that build directory. If the user passed the --keep-failed option and the build eventually fails, the daemon changes ownership of the whole build tree, including the hardlink, to the user. At that point, the user has write access to the target file. Versions after and including v0.11.0-3298-g2608e40988, and versions prior to v1.2.0-75109-g94f0312546 are vulnerable. | |||||
| CVE-2022-31250 | 1 Opensuse | 1 Tumbleweed | 2022-07-28 | N/A | 7.8 HIGH |
| A UNIX Symbolic Link (Symlink) Following vulnerability in keylime of openSUSE Tumbleweed allows local attackers to escalate from the keylime user to root. This issue affects: openSUSE Tumbleweed keylime versions prior to 6.4.2-1.1. | |||||
| CVE-2022-32450 | 1 Anydesk | 1 Anydesk | 2022-07-22 | N/A | 7.1 HIGH |
| AnyDesk 7.0.9 allows a local user to gain SYSTEM privileges via a symbolic link because the user can write to their own %APPDATA% folder (used for ad.trace and chat) but the product runs as SYSTEM when writing chat-room data there. | |||||
| CVE-2022-21770 | 2 Google, Mediatek | 10 Android, Mt6781, Mt6877 and 7 more | 2022-07-14 | 4.6 MEDIUM | 6.7 MEDIUM |
| In sound driver, there is a possible information disclosure due to symlink following. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06558663; Issue ID: ALPS06558663. | |||||
| CVE-2021-41551 | 1 Leostream | 1 Connection Broker | 2022-07-12 | 4.0 MEDIUM | 4.9 MEDIUM |
| Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link. | |||||
| CVE-2020-9452 | 1 Acronis | 1 True Image 2020 | 2022-07-12 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in Acronis True Image 2020 24.5.22510. anti_ransomware_service.exe includes functionality to quarantine files by copying a suspected ransomware file from one directory to another using SYSTEM privileges. Because unprivileged users have write permissions in the quarantine folder, it is possible to control this privileged write with a hardlink. This means that an unprivileged user can write/overwrite arbitrary files in arbitrary folders. Escalating privileges to SYSTEM is trivial with arbitrary writes. While the quarantine feature is not enabled by default, it can be forced to copy the file to the quarantine by communicating with anti_ransomware_service.exe through its REST API. | |||||
| CVE-2021-21131 | 2 Google, Microsoft | 2 Chrome, Edge Chromium | 2022-07-12 | 4.3 MEDIUM | 6.5 MEDIUM |
| Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. | |||||
| CVE-2020-0787 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2022-07-12 | 7.2 HIGH | 7.8 HIGH |
| An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'. | |||||
| CVE-2021-21117 | 1 Google | 1 Chrome | 2022-07-12 | 6.9 MEDIUM | 7.8 HIGH |
| Insufficient policy enforcement in Cryptohome in Google Chrome prior to 88.0.4324.96 allowed a local attacker to perform OS-level privilege escalation via a crafted file. | |||||
| CVE-2021-21125 | 2 Google, Microsoft | 2 Chrome, Edge Chromium | 2022-07-12 | 5.8 MEDIUM | 8.1 HIGH |
| Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. | |||||
| CVE-2021-45231 | 2 Microsoft, Trendmicro | 4 Windows, Apex One, Worry-free Business Security and 1 more | 2022-07-12 | 7.2 HIGH | 7.8 HIGH |
| A link following privilege escalation vulnerability in Trend Micro Apex One (on-prem and SaaS) and Trend Micro Worry-Free Business Security (10.0 SP1 and Services) could allow a local attacker to create a specially crafted file with arbitrary content which could grant local privilege escalation on the affected system. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. | |||||
| CVE-2021-43238 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2022-07-12 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Remote Access Elevation of Privilege Vulnerability | |||||
| CVE-2021-36744 | 2 Microsoft, Trendmicro | 5 Windows, Maximum Security 2019, Maximum Security 2020 and 2 more | 2022-07-12 | 4.6 MEDIUM | 7.8 HIGH |
| Trend Micro Security (Consumer) 2021 and 2020 are vulnerable to a directory junction vulnerability which could allow an attacker to exploit the system to escalate privileges and create a denial of service. | |||||
| CVE-2021-34408 | 1 Zoom | 1 Meetings | 2022-07-12 | 4.6 MEDIUM | 7.8 HIGH |
| The Zoom Client for Meetings for Windows in all versions before version 5.3.2 writes log files to a user writable directory as a privileged user during the installation or update of the client. This could allow for potential privilege escalation if a link was created between the user writable directory used and a non-user writable directory. | |||||
| CVE-2021-22488 | 1 Huawei | 2 Emui, Magic Ui | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| There is an Unauthorized file access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups. | |||||
| CVE-2021-43237 | 1 Microsoft | 4 Windows 10, Windows 11, Windows Server and 1 more | 2022-07-12 | 6.9 MEDIUM | 7.3 HIGH |
| Windows Setup Elevation of Privilege Vulnerability | |||||
| CVE-2021-37969 | 4 Debian, Fedoraproject, Google and 1 more | 4 Debian Linux, Fedora, Chrome and 1 more | 2022-07-12 | 6.8 MEDIUM | 7.8 HIGH |
| Inappropriate implementation in Google Updater in Google Chrome on Windows prior to 94.0.4606.54 allowed a remote attacker to perform local privilege escalation via a crafted file. | |||||
| CVE-2021-44038 | 1 Quagga | 1 Quagga | 2022-07-12 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in Quagga through 1.2.4. Unsafe chown/chmod operations in the suggested spec file allow users (with control of the non-root-owned directory /etc/quagga) to escalate their privileges to root upon package installation or update. | |||||
| CVE-2022-2145 | 1 Cloudflare | 1 Warp | 2022-07-08 | 7.2 HIGH | 7.8 HIGH |
| Cloudflare WARP client for Windows (up to v. 2022.5.309.0) allowed creation of mount points from its ProgramData folder. During installation of the WARP client, it was possible to escalate privileges and overwrite SYSTEM protected files. | |||||
| CVE-2022-31036 | 1 Linuxfoundation | 1 Argo-cd | 2022-07-07 | 4.0 MEDIUM | 4.3 MEDIUM |
| Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of Argo CD starting with v1.3.0 are vulnerable to a symlink following bug allowing a malicious user with repository write access to leak sensitive YAML files from Argo CD's repo-server. A malicious Argo CD user with write access for a repository which is (or may be) used in a Helm-type Application may commit a symlink which points to an out-of-bounds file. If the target file is a valid YAML file, the attacker can read the contents of that file. Sensitive files which could be leaked include manifest files from other Applications' source repositories (potentially decrypted files, if you are using a decryption plugin) or any YAML-formatted secrets which have been mounted as files on the repo-server. Patches for this vulnerability has been released in the following Argo CD versions: v2.4.1, v2.3.5, v2.2.10 and v2.1.16. If you are using a version >=v2.3.0 and do not have any Helm-type Applications you may disable the Helm config management tool as a workaround. | |||||
| CVE-2021-42056 | 3 Linux, Microsoft, Thalesgroup | 3 Linux Kernel, Windows, Safenet Authentication Client | 2022-07-06 | 7.2 HIGH | 6.7 MEDIUM |
| Thales Safenet Authentication Client (SAC) for Linux and Windows through 10.7.7 creates insecure temporary hid and lock files allowing a local attacker, through a symlink attack, to overwrite arbitrary files, and potentially achieve arbitrary command execution with high privileges. | |||||
| CVE-2021-31997 | 1 Opensuse | 3 Factory, Leap, Python-postorius | 2022-07-02 | 7.2 HIGH | 7.8 HIGH |
| a UNIX Symbolic Link (Symlink) Following vulnerability in python-postorius of openSUSE Leap 15.2, Factory allows local attackers to escalate from users postorius or postorius-admin to root. This issue affects: openSUSE Leap 15.2 python-postorius version 1.3.2-lp152.1.2 and prior versions. openSUSE Factory python-postorius version 1.3.4-2.1 and prior versions. | |||||
| CVE-2021-32000 | 2 Opensuse, Suse | 2 Opensuse Factory, Linux Enterprise Server | 2022-07-02 | 6.6 MEDIUM | 7.1 HIGH |
| A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions. | |||||
| CVE-2021-32518 | 1 Qsan | 1 Storage Manager | 2022-07-02 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in share_link in QSAN Storage Manager allows remote attackers to create a symbolic link then access arbitrary files. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3. | |||||
| CVE-2021-32803 | 3 Oracle, Siemens, Tar Project | 3 Graalvm, Sinec Infrastructure Network Services, Tar | 2022-07-02 | 5.8 MEDIUM | 8.1 HIGH |
| The npm package "tar" (aka node-tar) before versions 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has an arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection. `node-tar` aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in order to prevent unnecessary `stat` calls to determine whether a given path is a directory, paths are cached when directories are created. This logic was insufficient when extracting tar files that contained both a directory and a symlink with the same name as the directory. This order of operations resulted in the directory being created and added to the `node-tar` directory cache. When a directory is present in the directory cache, subsequent calls to mkdir for that directory are skipped. However, this is also where `node-tar` checks for symlinks occur. By first creating a directory, and then replacing that directory with a symlink, it was thus possible to bypass `node-tar` symlink checks on directories, essentially allowing an untrusted tar file to symlink into an arbitrary location and subsequently extracting arbitrary files into that location, thus allowing arbitrary file creation and overwrite. This issue was addressed in releases 3.2.3, 4.4.15, 5.0.7 and 6.1.2. | |||||
| CVE-2021-32825 | 1 Bblfshd Project | 1 Bblfshd | 2022-07-02 | 5.5 MEDIUM | 9.1 CRITICAL |
| bblfshd is an open source self-hosted server for source code parsing. In bblfshd before commit 4265465b9b6fb5663c30ee43806126012066aad4 there is a "zipslip" vulnerability. The unsafe handling of symbolic links in an unpacking routine may enable attackers to read and/or write to arbitrary locations outside the designated target folder. This issue may lead to arbitrary file write (with same permissions as the program running the unpack operation) if the attacker can control the archive file. Additionally, if the attacker has read access to the unpacked files, he may be able to read arbitrary system files the parent process has permissions to read. For more details including a PoC see the referenced GHSL-2020-258. | |||||
| CVE-2020-7282 | 1 Mcafee | 1 Total Protection | 2022-07-01 | 3.3 LOW | 6.3 MEDIUM |
| Privilege Escalation vulnerability in McAfee Total Protection (MTP) before 16.0.R26 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. This is achieved through running a malicious script or program on the target machine. | |||||
| CVE-2016-6664 | 3 Mariadb, Oracle, Percona | 4 Mariadb, Mysql, Percona Server and 1 more | 2022-07-01 | 6.9 MEDIUM | 7.0 HIGH |
| mysqld_safe in Oracle MySQL through 5.5.51, 5.6.x through 5.6.32, and 5.7.x through 5.7.14; MariaDB; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17, when using file-based logging, allows local users with access to the mysql account to gain root privileges via a symlink attack on error logs and possibly other files. | |||||
| CVE-2022-28225 | 2 Microsoft, Yandex | 2 Windows, Yandex Browser | 2022-06-24 | 7.2 HIGH | 7.8 HIGH |
| Local privilege vulnerability in Yandex Browser for Windows prior to 22.3.3.684 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating symlinks to installation file during Yandex Browser update process. | |||||
| CVE-2021-25261 | 2 Microsoft, Yandex | 2 Windows, Yandex Browser | 2022-06-24 | 7.2 HIGH | 7.8 HIGH |
| Local privilege vulnerability in Yandex Browser for Windows prior to 22.5.0.862 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating symlinks to installation file during Yandex Browser update process. | |||||
| CVE-2022-26659 | 2 Docker, Microsoft | 2 Docker Desktop, Windows | 2022-06-23 | 3.6 LOW | 7.1 HIGH |
| Docker Desktop installer on Windows in versions before 4.6.0 allows an attacker to overwrite any administrator writable files by creating a symlink in place of where the installer writes its log file. Starting from version 4.6.0, the Docker Desktop installer, when run elevated, will write its log files to a location not writable by non-administrator users. | |||||
| CVE-2021-41641 | 1 Deno | 1 Deno | 2022-06-21 | 3.6 LOW | 8.4 HIGH |
| Deno <=1.14.0 file sandbox does not handle symbolic links correctly. When running Deno with specific write access, the Deno.symlink method can be used to gain access to any directory. | |||||
| CVE-2017-2916 | 1 Meetcircle | 2 Circle With Disney, Circle With Disney Firmware | 2022-06-13 | 9.0 HIGH | 8.8 HIGH |
| An exploitable vulnerability exists in the /api/CONFIG/restore functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause an arbitrary file to be overwritten. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2022-26688 | 1 Apple | 2 Mac Os X, Macos | 2022-06-08 | 4.9 MEDIUM | 4.4 MEDIUM |
| An issue in the handling of symlinks was addressed with improved validation. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. A malicious app with root privileges may be able to modify the contents of system files. | |||||
| CVE-2022-30687 | 2 Microsoft, Trendmicro | 2 Windows, Maximum Security 2022 | 2022-06-08 | 6.6 MEDIUM | 7.1 HIGH |
| Trend Micro Maximum Security 2022 is vulnerable to a link following vulnerability that could allow a low privileged local user to manipulate the product's secure erase feature to delete arbitrary files. | |||||
| CVE-2021-26720 | 2 Avahi, Debian | 2 Avahi, Debian Linux | 2022-06-07 | 4.6 MEDIUM | 7.8 HIGH |
| avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product. | |||||
| CVE-2022-31258 | 1 Tribe29 | 1 Checkmk | 2022-06-07 | 7.2 HIGH | 6.7 MEDIUM |
| In Checkmk before 1.6.0p29, 2.x before 2.0.0p25, and 2.1.x before 2.1.0b10, a site user can escalate to root by editing an OMD hook symlink. | |||||