Paper/Archive/CVE-2022-26138

CVE-2022-26138

Atlassian Questions For Confluence — Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability

Description · from the CVE record

The Atlassian Questions For Confluence app for Confluence Server and Data Center creates a Confluence user account in the confluence-users group with the username disabledsystemuser and a hardcoded password. A remote, unauthenticated attacker with knowledge of the hardcoded password could exploit this to log into Confluence and access all content accessible to users in the confluence-users group. This user account is created when installing versions 2.7.34, 2.7.35, and 3.0.2 of the app.

Affected

ProductAffectedFixed inSource
Questions For Confluence2.7.34–CNA
Questions For Confluence2.7.35–CNA
Questions For Confluence3.0.2–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

refjira.atlassian.com/browse/CONFSERVER-79483refconfluence.atlassian.com/doc/confluence-security-advisory-2022-07-20-1142446709.htmlrefcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26138kevcisa.gov/known-exploited-vulnerabilities-catalog