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CVE-2022-26138

Use of Hard-coded Credentials — is CVE-2022-26138real, exploitable, or a false positive? Here's the community ground truth.

Critical · CVSS 9.8EPSS 98.2%CISA KEVCWE-798 · Use of Hard-coded Credentials

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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Community ground truth

Community verdict

3 verdicts
Not a real issue

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Community real-world severity: Critical (Critical 3) — CVSS base score 9.8

In line with its CVSS base score.

Field notes & remediation

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  • 0
    Field note · Priya NairCurated

    Confirmed exploited in the wild — listed in the CISA KEV catalog (added 2022-07-29). Treat as real and prioritize patching over triage.

Same weaknessCWE-798 · Use of Hard-coded Credentials.