[ CVE-2019-15107 · Published 16 Aug 2019 ]
Webmin Command Injection Vulnerability
Exploited · CISA KEV CVSS 9.8
EPSS 100%No fix listed yet
[ Why it matters ]Priority signals
- Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-03-25
- Known to be used in ransomware campaigns
- EPSS: 100% chance of exploitation in the next 30 days (higher than 100% of CVEs)
- Critical severity: CVSS 9.8
[ Description ]Official description
An issue was discovered in Webmin <=1.920. The parameter old in password_change.cgi contains a command injection vulnerability.
CISA: An issue was discovered in Webmin. The parameter old in password_change.cgi contains a command injection vulnerability.
[ Fixes ]Fixes and patches
CISA required action (US federal deadline 15 Apr 2022): Apply updates per vendor instructions.
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- packetstormsecurity.com/files/154141/Webmin-1.920-Remote-Command-Execution.htmlExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/154141/Webmin-Remote-Comman-Execution.htmlExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/154197/Webmin-1.920-password_change.cgi-Backdoor.htmlExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/154485/Webmin-1.920-Remote-Code-Execution.htmlThird Party AdvisoryVDB Entry
- www.pentest.com.tr/exploits/DEFCON-Webmin-1920-Unauthenticated-Remote-Command-Execution…ExploitThird Party Advisory
- www.webmin.com/security.htmlVendor Advisory
- attackerkb.com/topics/hxx3zmiCkR/webmin-password-change-cgi-command-injectionThird Party Advisory
- www.exploit-db.com/exploits/47230ExploitThird Party AdvisoryVDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource