Vulnerability · Published Apr 25, 2021 · Assigned by mitre
CVE-2021-31761
Critical 9.6
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 33.6% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS NVD)9.6Critical
Exploit odds (30 days)33.6%top 1.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
Webmin 1.973 is affected by reflected Cross Site Scripting (XSS) to achieve Remote Command Execution through Webmin's running process feature.
Affected products (as reported)
References
- https://github.com/webmin/webmin x_refsource_MISC
- https://youtu.be/23VvUMu-28c x_refsource_MISC
- https://github.com/Mesh3l911/CVE-2021-31761 x_refsource_MISC
- https://github.com/electronicbots/CVE-2021-31761 x_refsource_MISC
- http://packetstormsecurity.com/files/163559/Webmin-1.973-Cross-Site-Request-Forgery.html x_refsource_MISC