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Total
874 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2002-0824 | 1 Freebsd | 1 Point-to-point Protocol Daemon | 2021-03-11 | 6.9 MEDIUM | N/A |
| BSD pppd allows local users to change the permissions of arbitrary files via a symlink attack on a file that is specified as a tty device. | |||||
| CVE-2020-29529 | 1 Hashicorp | 1 Go-slug | 2021-03-08 | 5.0 MEDIUM | 7.5 HIGH |
| HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0. | |||||
| CVE-2020-12878 | 1 Digi | 2 Connectport X2e, Connectport X2e Firmware | 2021-02-26 | 7.2 HIGH | 7.8 HIGH |
| Digi ConnectPort X2e before 3.2.30.6 allows an attacker to escalate privileges from the python user to root via a symlink attack that uses chown, related to /etc/init.d/S50dropbear.sh and the /WEB/python/.ssh directory. | |||||
| CVE-2012-1093 | 1 Debian | 2 Debian Linux, X11-common | 2021-02-25 | 6.9 MEDIUM | 7.8 HIGH |
| The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package installation. | |||||
| CVE-2020-28935 | 1 Nlnetlabs | 2 Name Server Daemon, Unbound | 2021-02-12 | 2.1 LOW | 5.5 MEDIUM |
| NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability that would allow for a local symlink attack. When writing the PID file, Unbound and NSD create the file if it is not there, or open an existing file for writing. In case the file was already present, they would follow symlinks if the file happened to be a symlink instead of a regular file. An additional chown of the file would then take place after it was written, making the user Unbound/NSD is supposed to run as the new owner of the file. If an attacker has local access to the user Unbound/NSD runs as, she could create a symlink in place of the PID file pointing to a file that she would like to erase. If then Unbound/NSD is killed and the PID file is not cleared, upon restarting with root privileges, Unbound/NSD will rewrite any file pointed at by the symlink. This is a local vulnerability that could create a Denial of Service of the system Unbound/NSD is running on. It requires an attacker having access to the limited permission user Unbound/NSD runs as and point through the symlink to a critical file on the system. | |||||
| CVE-2021-23239 | 3 Fedoraproject, Netapp, Sudo Project | 4 Fedora, Hci Management Node, Solidfire and 1 more | 2021-02-10 | 1.9 LOW | 2.5 LOW |
| The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path. | |||||
| CVE-2020-8585 | 1 Netapp | 1 Oncommand Unified Manager | 2021-02-03 | 2.1 LOW | 5.5 MEDIUM |
| OnCommand Unified Manager Core Package versions prior to 5.2.5 may disclose sensitive account information to unauthorized users via the use of PuTTY Link (plink). | |||||
| CVE-2020-4966 | 1 Ibm | 1 Security Identity Governance And Intelligence | 2021-01-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| IBM Security Identity Governance and Intelligence 5.2.6 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 192423. | |||||
| CVE-2021-1145 | 1 Cisco | 4 Asr 5000, Asr 5500, Asr 5700 and 1 more | 2021-01-20 | 4.0 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the Secure FTP (SFTP) of Cisco StarOS for Cisco ASR 5000 Series Routers could allow an authenticated, remote attacker to read arbitrary files on an affected device. To exploit this vulnerability, the attacker would need to have valid credentials on the affected device. The vulnerability is due to insecure handling of symbolic links. An attacker could exploit this vulnerability by sending a crafted SFTP command to an affected device. A successful exploit could allow the attacker to read arbitrary files on the affected device. | |||||
| CVE-2021-21602 | 1 Jenkins | 1 Jenkins | 2021-01-15 | 4.0 MEDIUM | 6.5 MEDIUM |
| Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows reading arbitrary files using the file browser for workspaces and archived artifacts by following symlinks. | |||||
| CVE-2020-35766 | 1 Opendkim | 1 Opendkim | 2020-12-30 | 4.4 MEDIUM | 7.8 HIGH |
| The test suite in libopendkim in OpenDKIM through 2.10.3 allows local users to gain privileges via a symlink attack against the /tmp/testkeys file (related to t-testdata.h, t-setup.c, and t-cleanup.c). NOTE: this is applicable to persons who choose to engage in the "A number of self-test programs are included here for unit-testing the library" situation. | |||||
| CVE-2020-28641 | 1 Malwarebytes | 2 Endpoint Protection, Malwarebytes | 2020-12-23 | 6.6 MEDIUM | 7.1 HIGH |
| In Malwarebytes Free 4.1.0.56, a symbolic link may be used delete an arbitrary file on the system by exploiting the local quarantine system. | |||||
| CVE-2020-26277 | 1 Dbdeployer | 1 Dbdeployer | 2020-12-23 | 4.0 MEDIUM | 6.1 MEDIUM |
| DBdeployer is a tool that deploys MySQL database servers easily. In DBdeployer before version 1.58.2, users unpacking a tarball may use a maliciously packaged tarball that contains symlinks to files external to the target. In such scenario, an attacker could induce dbdeployer to write into a system file, thus altering the computer defenses. For the attack to succeed, the following factors need to contribute: 1) The user is logged in as root. While dbdeployer is usable as root, it was designed to run as unprivileged user. 2) The user has taken a tarball from a non secure source, without testing the checksum. When the tarball is retrieved through dbdeployer, the checksum is compared before attempting to unpack. This has been fixed in version 1.58.2. | |||||
| CVE-2020-10003 | 1 Apple | 5 Ipad Os, Iphone Os, Mac Os X and 2 more | 2020-12-15 | 4.6 MEDIUM | 7.8 HIGH |
| An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A local attacker may be able to elevate their privileges. | |||||
| CVE-2020-5797 | 1 Tp-link | 2 Archer C9, Archer C9 Firmware | 2020-12-03 | 3.6 LOW | 6.1 MEDIUM |
| UNIX Symbolic Link (Symlink) Following in TP-Link Archer C9(US)_V1_180125 firmware allows an unauthenticated actor, with physical access and network access, to read sensitive files and write to a limited set of files after plugging a crafted USB drive into the router. | |||||
| CVE-2020-23968 | 1 Ilex | 1 International Sign\&go | 2020-12-01 | 6.9 MEDIUM | 7.8 HIGH |
| Ilex International Sign&go Workstation Security Suite 7.1 allows elevation of privileges via a symlink attack on ProgramData\Ilex\S&G\Logs\000-sngWSService1.log. | |||||
| CVE-2020-6012 | 1 Checkpoint | 1 Zonealarm Anti-ransomware | 2020-12-01 | 4.4 MEDIUM | 7.0 HIGH |
| ZoneAlarm Anti-Ransomware before version 1.0.713 copies files for the report from a directory with low privileges. A sophisticated timed attacker can replace those files with malicious or linked content, such as exploiting CVE-2020-0896 on unpatched systems or using symbolic links. This allows an unprivileged user to enable escalation of privilege via local access. | |||||
| CVE-2019-3694 | 2 Opensuse, Suse | 4 Factory, Leap, Munin and 1 more | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| A Symbolic Link (Symlink) Following vulnerability in the packaging of munin in openSUSE Factory, Leap 15.1 allows local attackers to escalate from user munin to root. This issue affects: openSUSE Factory munin version 2.0.49-4.2 and prior versions. openSUSE Leap 15.1 munin version 2.0.40-lp151.1.1 and prior versions. | |||||
| CVE-2019-18897 | 1 Suse | 1 Linux Enterprise Server | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of salt of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Factory allows local attackers to escalate privileges from user salt to root. This issue affects: SUSE Linux Enterprise Server 12 salt-master version 2019.2.0-46.83.1 and prior versions. SUSE Linux Enterprise Server 15 salt-master version 2019.2.0-6.21.1 and prior versions. openSUSE Factory salt-master version 2019.2.2-3.1 and prior versions. | |||||
| CVE-2019-3692 | 2 Opensuse, Suse | 4 Factory, Leap, Inn and 1 more | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| The packaging of inn on SUSE Linux Enterprise Server 11; openSUSE Factory, Leap 15.1 allows local attackers to escalate from user inn to root via symlink attacks. This issue affects: SUSE Linux Enterprise Server 11 inn version 2.4.2-170.21.3.1 and prior versions. openSUSE Factory inn version 2.6.2-2.2 and prior versions. openSUSE Leap 15.1 inn version 2.5.4-lp151.2.47 and prior versions. | |||||
| CVE-2019-3690 | 1 Opensuse | 1 Leap | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| The chkstat tool in the permissions package followed symlinks before commit a9e1d26cd49ef9ee0c2060c859321128a6dd4230 (please also check the additional hardenings after this fix). This allowed local attackers with control over a path that is traversed by chkstat to escalate privileges. | |||||
| CVE-2019-3693 | 2 Opensuse, Suse | 3 Leap, Linux Enterprise Server, Mailman | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| A symlink following vulnerability in the packaging of mailman in SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12; openSUSE Leap 15.1 allowed local attackers to escalate their privileges from user wwwrun to root. Additionally arbitrary files could be changed to group mailman. This issue affects: SUSE Linux Enterprise Server 11 mailman versions prior to 2.1.15-9.6.15.1. SUSE Linux Enterprise Server 12 mailman versions prior to 2.1.17-3.11.1. openSUSE Leap 15.1 mailman version 2.1.29-lp151.2.14 and prior versions. | |||||
| CVE-2019-3691 | 2 Opensuse, Suse | 3 Factory, Munge, Suse Linux Enterprise Server | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| A Symbolic Link (Symlink) Following vulnerability in the packaging of munge in SUSE Linux Enterprise Server 15; openSUSE Factory allowed local attackers to escalate privileges from user munge to root. This issue affects: SUSE Linux Enterprise Server 15 munge versions prior to 0.5.13-4.3.1. openSUSE Factory munge versions prior to 0.5.13-6.1. | |||||
| CVE-2020-8015 | 2 Exim, Opensuse | 2 Exim, Opensuse | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of exim in openSUSE Factory allows local attackers to escalate from user mail to root. This issue affects: openSUSE Factory exim versions prior to 4.93.0.4-3.1. | |||||
| CVE-2019-18898 | 1 Suse | 3 Opensuse Factory, Suse Linux Enterprise Server, Trousers | 2020-11-20 | 7.2 HIGH | 7.8 HIGH |
| UNIX Symbolic Link (Symlink) Following vulnerability in the trousers package of SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allowed local attackers escalate privileges from user tss to root. This issue affects: SUSE Linux Enterprise Server 15 SP1 trousers versions prior to 0.3.14-6.3.1. openSUSE Factory trousers versions prior to 0.3.14-7.1. | |||||
| CVE-2019-18901 | 2 Opensuse, Suse | 2 Leap, Linux Enterprise Server | 2020-11-20 | 2.1 LOW | 5.5 MEDIUM |
| A UNIX Symbolic Link (Symlink) Following vulnerability in the mysql-systemd-helper of the mariadb packaging of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows local attackers to change the permissions of arbitrary files to 0640. This issue affects: SUSE Linux Enterprise Server 12 mariadb versions prior to 10.2.31-3.25.1. SUSE Linux Enterprise Server 15 mariadb versions prior to 10.2.31-3.26.1. | |||||
| CVE-2020-5795 | 1 Tp-link | 2 Archer A7, Archer A7 Firmware | 2020-11-19 | 7.2 HIGH | 6.2 MEDIUM |
| UNIX Symbolic Link (Symlink) Following in TP-Link Archer A7(US)_V5_200721 allows an authenticated admin user, with physical access and network access, to execute arbitrary code after plugging a crafted USB drive into the router. | |||||
| CVE-2020-8013 | 1 Suse | 1 Linux Enterprise Server | 2020-11-19 | 1.9 LOW | 2.5 LOW |
| A UNIX Symbolic Link (Symlink) Following vulnerability in chkstat of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 11 set permissions intended for specific binaries on other binaries because it erroneously followed symlinks. The symlinks can't be controlled by attackers on default systems, so exploitation is difficult. This issue affects: SUSE Linux Enterprise Server 12 permissions versions prior to 2015.09.28.1626-17.27.1. SUSE Linux Enterprise Server 15 permissions versions prior to 20181116-9.23.1. SUSE Linux Enterprise Server 11 permissions versions prior to 2013.1.7-0.6.12.1. | |||||
| CVE-2009-0035 | 1 Alsa-project | 1 Alsa | 2020-11-16 | 3.6 LOW | 5.5 MEDIUM |
| alsa-utils 1.0.19 and later versions allows local users to overwrite arbitrary files via a symlink attack via the /usr/bin/alsa-info and /usr/bin/alsa-info.sh scripts. | |||||
| CVE-2010-3879 | 1 Libfuse Project | 1 Libfuse | 2020-11-10 | 5.8 MEDIUM | N/A |
| FUSE, possibly 2.8.5 and earlier, allows local users to create mtab entries with arbitrary pathnames, and consequently unmount any filesystem, via a symlink attack on the parent directory of the mountpoint of a FUSE filesystem, a different vulnerability than CVE-2010-0789. | |||||
| CVE-2020-24332 | 1 Trustedcomputinggroup | 1 Trousers | 2020-11-05 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges, the creation of the system.data file is prone to symlink attacks. The tss user can be used to create or corrupt existing files, which could possibly lead to a DoS attack. | |||||
| CVE-2020-2026 | 1 Katacontainers | 1 Runtime | 2020-11-05 | 4.6 MEDIUM | 8.8 HIGH |
| A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects: Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions. | |||||
| CVE-2020-14004 | 1 Icinga | 1 Icinga | 2020-11-03 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user. | |||||
| CVE-2018-21269 | 1 Openrc Project | 1 Openrc | 2020-11-02 | 2.1 LOW | 5.5 MEDIUM |
| checkpath in OpenRC through 0.42.1 might allow local users to take ownership of arbitrary files because a non-terminal path component can be a symlink. | |||||
| CVE-2017-18925 | 1 Openr | 1 Opentmpfiles | 2020-10-30 | 2.1 LOW | 5.5 MEDIUM |
| opentmpfiles through 0.3.1 allows local users to take ownership of arbitrary files because d entries are mishandled and allow a symlink attack. | |||||
| CVE-2020-9901 | 1 Apple | 4 Ipad Os, Iphone Os, Mac Os X and 1 more | 2020-10-29 | 4.6 MEDIUM | 7.8 HIGH |
| An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A local attacker may be able to elevate their privileges. | |||||
| CVE-2020-9900 | 1 Apple | 5 Ipad Os, Iphone Os, Mac Os X and 2 more | 2020-10-27 | 4.6 MEDIUM | 7.8 HIGH |
| An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges. | |||||
| CVE-2019-8454 | 2 Checkpoint, Microsoft | 2 Endpoint Security, Windows | 2020-10-22 | 6.9 MEDIUM | 7.0 HIGH |
| A local attacker can create a hard-link between a file to which the Check Point Endpoint Security client for Windows before E80.96 writes and another BAT file, then by impersonating the WPAD server, the attacker can write BAT commands into that file that will later be run by the user or the system. | |||||
| CVE-2019-8452 | 1 Checkpoint | 2 Endpoint Security, Zonealarm | 2020-10-22 | 4.6 MEDIUM | 7.8 HIGH |
| A hard-link created from log file archive of Check Point ZoneAlarm up to 15.4.062 or Check Point Endpoint Security client for Windows before E80.96 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file. | |||||
| CVE-2019-8455 | 1 Checkpoint | 1 Zonealarm | 2020-10-22 | 3.6 LOW | 7.1 HIGH |
| A hard-link created from the log file of Check Point ZoneAlarm up to 15.4.062 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file. | |||||
| CVE-2019-5438 | 1 Harpjs | 1 Harp | 2020-10-16 | 5.0 MEDIUM | 5.3 MEDIUM |
| Path traversal using symlink in npm harp module versions <= 0.29.0. | |||||
| CVE-2019-18575 | 1 Dell | 1 Command\|configure | 2020-10-16 | 6.6 MEDIUM | 7.1 HIGH |
| Dell Command Configure versions prior to 4.2.1 contain an uncontrolled search path vulnerability. A locally authenticated malicious user could exploit this vulnerability by creating a symlink to a target file, allowing the attacker to overwrite or corrupt a specified file on the system. | |||||
| CVE-2013-4116 | 1 Node Packaged Modules Project | 1 Node Packaged Modules | 2020-10-14 | 3.3 LOW | N/A |
| lib/npm.js in Node Packaged Modules (npm) before 1.3.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files with predictable names that are created when unpacking archives. | |||||
| CVE-2019-1836 | 1 Cisco | 3 Nexus 9300, Nexus 9500, Nx-os | 2020-10-13 | 6.6 MEDIUM | 7.1 HIGH |
| A vulnerability in the system shell for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an authenticated, local attacker to use symbolic links to overwrite system files. These system files may be sensitive and should not be overwritable by non-root users. The attacker would need valid device credentials. The vulnerability is due to incorrect symbolic link verification of directory paths when they are used in the system shell. An attacker could exploit this vulnerability by authenticating to the device and providing crafted user input to specific symbolic link CLI commands. Successful exploitation could allow the attacker to overwrite system files that should be restricted. This vulnerability has been fixed in software version 14.1(1i). | |||||
| CVE-2001-0131 | 2 Apache, Debian | 2 Http Server, Debian Linux | 2020-10-09 | 3.3 LOW | N/A |
| htpasswd and htdigest in Apache 2.0a9, 1.3.14, and others allows local users to overwrite arbitrary files via a symlink attack. | |||||
| CVE-2020-17365 | 1 Pango | 1 Hotspot Shield | 2020-10-09 | 7.2 HIGH | 7.8 HIGH |
| Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalation of privilege via local access. The vulnerability allows a local user to corrupt system files: a local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application. | |||||
| CVE-2020-12254 | 1 Avira | 1 Antivirus | 2020-10-06 | 4.6 MEDIUM | 7.8 HIGH |
| Avira Antivirus before 5.0.2003.1821 on Windows allows privilege escalation or a denial of service via abuse of a symlink. | |||||
| CVE-2015-0794 | 2 Dracut Project, Opensuse | 2 Dracut, Opensuse | 2020-10-05 | 3.6 LOW | N/A |
| modules.d/90crypt/module-setup.sh in the dracut package before 037-17.30.1 in openSUSE 13.2 allows local users to have unspecified impact via a symlink attack on /tmp/dracut_block_uuid.map. | |||||
| CVE-2019-10152 | 2 Libpod Project, Opensuse | 2 Libpod, Leap | 2020-09-30 | 2.6 LOW | 7.2 HIGH |
| A path traversal vulnerability has been discovered in podman before version 1.4.0 in the way it handles symlinks inside containers. An attacker who has compromised an existing container can cause arbitrary files on the host filesystem to be read/written when an administrator tries to copy a file from/to the container. | |||||
| CVE-2020-25744 | 1 Safervpn | 1 Safervpn | 2020-09-25 | 5.5 MEDIUM | 8.1 HIGH |
| SaferVPN before 5.0.3.3 on Windows could allow low-privileged users to create or overwrite arbitrary files, which could cause a denial of service (DoS) condition, because a symlink from %LOCALAPPDATA%\SaferVPN\Log is followed. | |||||