CVE-2020-36289 is an information disclosure vulnerability affecting Atlassian Jira Server and Data Center versions before 8.5.13, 8.6.0 through 8.13.4, and 8.14.0 through 8.15.0. This flaw allows an unauthenticated attacker to enumerate users via the QueryComponentRendererValue!Default.jspa endpoint. Rated Medium (CVSS 5.3), it presents a low complexity attack with no user interaction required, potentially leading to unauthorized information exposure. While not listed in CISA KEV and lacking public Metasploit or ExploitDB modules, Nuclei templates exist, and it has garnered significant community discussion and media coverage, indicating awareness and potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.5.13CPE matchmatch criteria | cpe:2.3:a:atlassian:data_center:*:*:*:*:*:*:*:* | ||
< 8.5.13CPE matchmatch criteria | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | ||
>= 8.6.0, < 8.13.5CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* | ||
>= 8.14.0, < 8.15.1CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* | ||
>= 8.6.0, < 8.13.5CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.