CVE-2023-26314
HIGHCVSS 8.8/10EPSS 0.97%
Last modified
CVE-2023-26314 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
Description
The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mono-Project | Mono | 5.18.0.240\+dfsg-3 |
| Mono-Project | Mono | 6.8.0.105\+dfsg-3 |
| Debian | Debian Linux | 10.0 |
References
- https://bugs.debian.org/972146Mailing List, Mitigation
- https://lists.debian.org/debian-lts-announce/2023/02/msg00037.htmlMailing List, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/01/05/1Mailing List, Third Party Advisory
- https://bugs.debian.org/972146Mailing List, Mitigation
- https://lists.debian.org/debian-lts-announce/2023/02/msg00037.htmlMailing List, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/01/05/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-26314?
The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.
How severe is CVE-2023-26314?
CVE-2023-26314 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.
How do I fix CVE-2023-26314?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-26314?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST