CVE-2022-26138 is a critical vulnerability affecting Atlassian Questions For Confluence app versions 2.7.34, 2.7.35, and 3.0.2, which impacts Confluence Server and Data Center. It involves a hardcoded password for a 'disabledsystemuser' account, allowing unauthenticated attackers to gain full access to Confluence content. With a CVSS score of 9.8, this flaw is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. This vulnerability is actively exploited in the wild, as confirmed by its presence in the KEV catalog, and has garnered significant community discussion and media coverage, indicating widespread awareness and potential for further exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.7.34CPE matchmatch criteria | cpe:2.3:a:atlassian:questions_for_confluence:2.7.34:*:*:*:*:*:*:* | ||
2.7.35CPE matchmatch criteria | cpe:2.3:a:atlassian:questions_for_confluence:2.7.35:*:*:*:*:*:*:* | ||
3.0.2CPE matchmatch criteria | cpe:2.3:a:atlassian:questions_for_confluence:3.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.