CVE-2023-24805
8.8 · HIGHOverview
CVE-2023-24805 is a high-severity vulnerability affecting linuxfoundation cups-filters. It was published on May 17, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
cups-filters contains backends, filters, and other software required to get the cups printing service working on operating systems other than macos. If you use the Backend Error Handler (beh) to create an accessible network printer, this security vulnerability can cause remote code execution. `beh.c` contains the line `retval = system(cmdline) >> 8;` which calls the `system` command with the operand `cmdline`. `cmdline` contains multiple user controlled, unsanitized values. As a result an attacker with network access to the hosted print server can exploit this vulnerability to inject system commands which are executed in the context of the running server. This issue has been addressed in commit `8f2740357` and is expected to be bundled in the next release. Users are advised to upgrade when possible and to restrict access to network printers in the meantime.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update cups-filters to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linuxfoundation | cups-filters | >= 0, < 2.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-24805?
CVE-2023-24805 is a high-severity vulnerability affecting linuxfoundation cups-filters. It was published on May 17, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-24805?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-24805?
Check the references section for vendor advisories and patches from linuxfoundation. Update cups-filters to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-24805?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-24805 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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