Home/CVE/software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command.
CVE

CVE-2022-36446

software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command.

software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command.

CRITICAL · CVSS 9.8 EPSS 0.9293
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-116Improper Encoding or Escaping of Output
▤

Affected Products & Versions

1
webmin< 1.997
⚠

Public Exploits & PoCs

6
webappsWebmin 1.996 - Remote Code Execution (RCE) (Authenticated)2022-08-01
nucleiWebmin <1.997 - Authenticated Remote Code Executioncritical
pocpacketstormsecurity.com · Webmin-1.996-Remote-Code-Execution.htmlpacketstormsecurity.com
pocpacketstormsecurity.com · Webmin-Package-Updates-Command-Injection.htmlpacketstormsecurity.com
pocgist.github.com · cf19d6c0128fa3e25ebb47e09243919bgist.github.com
pocwww.exploit-db.com · 50998www.exploit-db.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Jul 2022 · 06:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/webmin/webmin/commit/13f7bf9621a82d93f1e9dbd838d1e22020221bdePatchThird Party Advisory
https://github.com/webmin/webmin/compare/1.996...1.997Release NotesThird Party Advisory
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