CVE-2020-4028 is an information disclosure vulnerability affecting Atlassian Jira and Jira Software Data Center versions prior to 8.9.1. Instead of redirecting unauthenticated users to a login page, certain resources would return a 404 error, allowing attackers to infer the existence of those resources. This vulnerability has a CVSSv3.1 score of 5.3 (Medium), indicating a low-complexity attack with potential for limited confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.9.1CPE matchmatch criteria | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | ||
< 8.9.1CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:* |
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.
No media coverage found for this CVE.
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.