CVE-2019-8443 is an improper access control vulnerability affecting Atlassian Jira versions before 7.13.4, 8.0.0 before 8.0.4, and 8.1.0 before 8.1.1. It allows remote attackers who have compromised an administrator's session to bypass "WebSudo" re-authentication and access the ViewUpgrades administrative resource. This vulnerability carries a high CVSS score of 8.1, indicating a critical risk with network-based attacks, high impact on confidentiality, integrity, and availability, but requiring high attack complexity. There is currently no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.13.4CPE matchmatch criteria | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | ||
>= 8.0.0, < 8.0.4CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | ||
>= 8.1.0, < 8.1.1CPE matchmatch criteria | cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | ||
< 8.0.4CPE match | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | ||
< 8.1.1CPE match | cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/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, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.