Vulnerabilities (CVE)

Filtered by vendor Nagios Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-25296 1 Nagios 1 Nagios Xi 2023-08-08 9.0 HIGH 8.8 HIGH
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
CVE-2021-25297 1 Nagios 1 Nagios Xi 2023-08-08 9.0 HIGH 8.8 HIGH
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/switch/switch.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
CVE-2021-25298 1 Nagios 1 Nagios Xi 2023-08-08 9.0 HIGH 8.8 HIGH
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
CVE-2021-37347 1 Nagios 1 Nagios Xi 2022-07-12 4.6 MEDIUM 7.8 HIGH
Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because getprofile.sh does not validate the directory name it receives as an argument.
CVE-2020-28905 1 Nagios 1 Fusion 2022-07-12 6.5 MEDIUM 8.8 HIGH
Improper Input Validation in Nagios Fusion 4.1.8 and earlier allows an authenticated attacker to execute remote code via table pagination.
CVE-2021-37349 1 Nagios 1 Nagios Xi 2022-07-12 4.6 MEDIUM 7.8 HIGH
Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because cleaner.php does not sanitise input read from the database.
CVE-2020-5791 1 Nagios 1 Nagios Xi 2022-06-15 9.0 HIGH 7.2 HIGH
Improper neutralization of special elements used in an OS command in Nagios XI 5.7.3 allows a remote, authenticated admin user to execute operating system commands with the privileges of the apache user.
CVE-2020-5792 1 Nagios 1 Nagios Xi 2022-04-26 6.5 MEDIUM 7.2 HIGH
Improper neutralization of argument delimiters in a command in Nagios XI 5.7.3 allows a remote, authenticated admin user to write to arbitrary files and ultimately execute code with the privileges of the apache user.
CVE-2021-37343 1 Nagios 1 Nagios Xi 2022-02-22 6.5 MEDIUM 8.8 HIGH
A path traversal vulnerability exists in Nagios XI below version 5.8.5 AutoDiscovery component and could lead to post authenticated RCE under security context of the user running Nagios.
CVE-2021-40344 1 Nagios 1 Nagios Xi 2021-11-02 6.5 MEDIUM 7.2 HIGH
An issue was discovered in Nagios XI 5.8.5. In the Custom Includes section of the Admin panel, an administrator can upload files with arbitrary extensions as long as the MIME type corresponds to an image. Therefore it is possible to upload a crafted PHP script to achieve remote command execution.
CVE-2021-40345 1 Nagios 1 Nagios Xi 2021-11-01 9.0 HIGH 7.2 HIGH
An issue was discovered in Nagios XI 5.8.5. In the Manage Dashlets section of the Admin panel, an administrator can upload ZIP files. A command injection (within the name of the first file in the archive) allows an attacker to execute system commands.
CVE-2021-40343 1 Nagios 1 Nagios Xi 2021-11-01 7.2 HIGH 7.8 HIGH
An issue was discovered in Nagios XI 5.8.5. Insecure file permissions on the nagios_unbundler.py file allow the nagios user to elevate their privileges to the root user.
CVE-2021-33177 1 Nagios 1 Nagios Xi 2021-10-20 6.5 MEDIUM 8.8 HIGH
The Bulk Modifications functionality in Nagios XI versions prior to 5.8.5 is vulnerable to SQL injection. Exploitation requires the malicious actor to be authenticated to the vulnerable system, but once authenticated they would be able to execute arbitrary sql queries.
CVE-2019-3698 3 Nagios, Opensuse, Suse 4 Nagios, Backports Sle, Leap and 1 more 2021-09-14 6.9 MEDIUM 7.0 HIGH
UNIX Symbolic Link (Symlink) Following vulnerability in the cronjob shipped with nagios of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 11; openSUSE Factory allows local attackers to cause cause DoS or potentially escalate privileges by winning a race. This issue affects: SUSE Linux Enterprise Server 12 nagios version 3.5.1-5.27 and prior versions. SUSE Linux Enterprise Server 11 nagios version 3.0.6-1.25.36.3.1 and prior versions. openSUSE Factory nagios version 4.4.5-2.1 and prior versions.
CVE-2021-37348 1 Nagios 1 Nagios Xi 2021-08-23 5.0 MEDIUM 7.5 HIGH
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
CVE-2021-37345 1 Nagios 1 Nagios Xi 2021-08-23 4.6 MEDIUM 7.8 HIGH
Nagios XI before version 5.8.5 is vulnerable to local privilege escalation because xi-sys.cfg is being imported from the var directory for some scripts with elevated permissions.
CVE-2020-24899 1 Nagios 1 Nagios Xi 2021-07-21 6.5 MEDIUM 8.8 HIGH
Nagios XI 5.7.2 is affected by a remote code execution (RCE) vulnerability. An authenticated user can inject additional commands into normal webapp query.
CVE-2020-6582 1 Nagios 1 Remote Plug In Executor 2021-07-21 5.0 MEDIUM 7.5 HIGH
Nagios NRPE 3.2.1 has a Heap-Based Buffer Overflow, as demonstrated by interpretation of a small negative number as a large positive number during a bzero call.
CVE-2020-6581 2 Fedoraproject, Nagios 2 Fedora, Remote Plug In Executor 2021-07-21 3.7 LOW 7.3 HIGH
Nagios NRPE 3.2.1 has Insufficient Filtering because, for example, nasty_metachars interprets \n as the character \ and the character n (not as the \n newline sequence). This can cause command injection.
CVE-2020-22427 1 Nagios 1 Nagios Xi 2021-07-21 6.5 MEDIUM 7.2 HIGH
** DISPUTED ** NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability. An authenticated nagiosadmin user can inject additional commands into a request. NOTE: the vendor disputes whether the CVE and its references are actionable because all technical details are omitted, and the only option is to pay for a subscription service where technical details may be disclosed at an unspecified later time.
CVE-2021-3277 1 Nagios 1 Nagios Xi 2021-06-15 6.5 MEDIUM 7.2 HIGH
Nagios XI 5.7.5 and earlier allows authenticated admins to upload arbitrary files due to improper validation of the rename functionality in custom-includes component, which leads to remote code execution by uploading php files.
CVE-2020-28909 1 Nagios 1 Fusion 2021-06-03 9.0 HIGH 8.8 HIGH
Incorrect File Permissions in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root via modification of scripts. Low-privileges users are able to modify files that can be executed by sudo.
CVE-2020-28906 1 Nagios 2 Fusion, Nagios Xi 2021-05-28 9.0 HIGH 8.8 HIGH
Incorrect File Permissions in Nagios XI 5.7.5 and earlier and Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root. Low-privileged users are able to modify files that are included (aka sourced) by scripts executed by root.
CVE-2020-28648 1 Nagios 1 Nagios Xi 2021-05-26 9.0 HIGH 8.8 HIGH
Improper input validation in the Auto-Discovery component of Nagios XI before 5.7.5 allows an authenticated attacker to execute remote code.
CVE-2020-35578 1 Nagios 1 Nagios Xi 2021-04-26 9.0 HIGH 7.2 HIGH
An issue was discovered in the Manage Plugins page in Nagios XI before 5.8.0. Because the line-ending conversion feature is mishandled during a plugin upload, a remote, authenticated admin user can execute operating-system commands.
CVE-2019-15949 1 Nagios 1 Nagios Xi 2021-04-15 9.0 HIGH 8.8 HIGH
Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.
CVE-2020-35269 1 Nagios 1 Nagios Core 2021-03-02 6.8 MEDIUM 8.8 HIGH
Nagios Core application version 4.2.4 is vulnerable to Site-Wide Cross-Site Request Forgery (CSRF) in many functions, like adding – deleting for hosts or servers.
CVE-2021-3273 1 Nagios 1 Nagios Xi 2021-03-02 9.0 HIGH 7.2 HIGH
Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI's web system.
CVE-2020-5796 1 Nagios 1 Nagios Xi 2020-11-24 7.2 HIGH 7.8 HIGH
Improper preservation of permissions in Nagios XI 5.7.4 allows a local, low-privileged, authenticated user to weaken the permissions of files, resulting in low-privileged users being able to write to and execute arbitrary PHP code with root privileges.
CVE-2019-9202 1 Nagios 1 Incident Manager 2020-08-24 6.5 MEDIUM 8.8 HIGH
Nagios IM (component of Nagios XI) before 2.2.7 allows authenticated users to execute arbitrary code via API key issues.
CVE-2019-9166 1 Nagios 1 Nagios Xi 2020-08-24 7.2 HIGH 7.8 HIGH
Privilege escalation in Nagios XI before 5.5.11 allows local attackers to elevate privileges to root via write access to config.inc.php and import_xiconfig.php.
CVE-2019-9164 1 Nagios 1 Nagios Xi 2020-08-24 6.5 MEDIUM 8.8 HIGH
Command injection in Nagios XI before 5.5.11 allows an authenticated users to execute arbitrary remote commands via a new autodiscovery job.
CVE-2020-6585 1 Nagios 1 Nagios 2020-03-19 6.8 MEDIUM 8.8 HIGH
Nagios Log Server 2.1.3 has CSRF.
CVE-2019-20197 1 Nagios 1 Nagios Xi 2020-01-07 9.0 HIGH 8.8 HIGH
In Nagios XI 5.6.9, an authenticated user is able to execute arbitrary OS commands via shell metacharacters in the id parameter to schedulereport.php, in the context of the web-server user account.
CVE-2016-8641 1 Nagios 1 Nagios 2019-10-09 7.2 HIGH 7.8 HIGH
A privilege escalation vulnerability was found in nagios 4.2.x that occurs in daemon-init.in when creating necessary files and insecurely changing the ownership afterwards. It's possible for the local attacker to create symbolic links before the files are to be created and possibly escalating the privileges with the ownership change.
CVE-2018-15710 1 Nagios 1 Nagios Xi 2019-10-03 7.2 HIGH 7.8 HIGH
Nagios XI 5.5.6 allows local authenticated attackers to escalate privileges to root via Autodiscover_new.php.
CVE-2018-8736 1 Nagios 1 Nagios Xi 2019-10-03 9.0 HIGH 8.8 HIGH
A privilege escalation vulnerability in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an attacker to leverage an RCE vulnerability escalating to root.
CVE-2018-15711 1 Nagios 1 Nagios Xi 2019-10-03 6.5 MEDIUM 8.8 HIGH
Nagios XI 5.5.6 allows remote authenticated attackers to reset and regenerate the API key of more privileged users. The attacker can then use the new API key to execute API calls at elevated privileges.
CVE-2018-15709 1 Nagios 1 Nagios Xi 2019-10-03 6.5 MEDIUM 8.8 HIGH
Nagios XI 5.5.6 allows remote authenticated attackers to execute arbitrary commands via a crafted HTTP request.
CVE-2017-14312 1 Nagios 1 Nagios Core 2019-10-03 7.2 HIGH 7.8 HIGH
Nagios Core through 4.3.4 initially executes /usr/sbin/nagios as root but supports configuration options in which this file is owned by a non-root account (and similarly can have nagios.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account.
CVE-2018-8735 1 Nagios 1 Nagios Xi 2019-03-04 9.0 HIGH 8.8 HIGH
Remote command execution (RCE) vulnerability in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an attacker to execute arbitrary commands on the target system, aka OS command injection.
CVE-2016-9566 1 Nagios 1 Nagios 2018-12-25 7.2 HIGH 7.8 HIGH
base/logging.c in Nagios Core before 4.2.4 allows local users with access to an account in the nagios group to gain root privileges via a symlink attack on the log file. NOTE: this can be leveraged by remote attackers using CVE-2016-9565.
CVE-2018-10737 1 Nagios 1 Nagios Xi 2018-06-15 6.5 MEDIUM 7.2 HIGH
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/logbook.php txtSearch parameter.
CVE-2018-10735 1 Nagios 1 Nagios Xi 2018-06-15 6.5 MEDIUM 7.2 HIGH
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/commandline.php cname parameter.
CVE-2018-10736 1 Nagios 1 Nagios Xi 2018-06-15 6.5 MEDIUM 7.2 HIGH
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/info.php key1 parameter.
CVE-2018-10738 1 Nagios 1 Nagios Xi 2018-06-15 6.5 MEDIUM 7.2 HIGH
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/menuaccess.php chbKey1 parameter.
CVE-2016-10089 1 Nagios 1 Nagios 2017-11-23 7.2 HIGH 7.8 HIGH
Nagios 4.3.2 and earlier allows local users to gain root privileges via a hard link attack on the Nagios init script file, related to CVE-2016-8641.