CVE-2023-51889
CRITICALCVSS 9.8/10EPSS 1.28%
Last modified
CVE-2023-51889 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Stack Overflow vulnerability in the validate() function in Mathtex v.1.05 and before allows a remote attacker to execute arbitrary code via crafted string in the application URL.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.
Description
Stack Overflow vulnerability in the validate() function in Mathtex v.1.05 and before allows a remote attacker to execute arbitrary code via crafted string in the application URL.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ctan | Mathtex | <= 1.05 |
References
- https://blog.yulun.ac.cn/posts/2023/fuzzing-mathtex/Exploit, Third Party Advisory
- https://blog.yulun.ac.cn/posts/2023/fuzzing-mathtex/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-51889?
Stack Overflow vulnerability in the validate() function in Mathtex v.1.05 and before allows a remote attacker to execute arbitrary code via crafted string in the application URL.
How severe is CVE-2023-51889?
CVE-2023-51889 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.
How do I fix CVE-2023-51889?
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.
Are you affected by CVE-2023-51889?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST