CVE-2019-20105 describes an improper access control vulnerability in the Atlassian Application Links plugin, affecting versions before 5.4.20, 6.0.0-6.0.11, 6.1.0-6.1.1, 7.0.0, and 7.1.0-7.1.2. This flaw allows remote attackers with an administrator's session to bypass "WebSudo" re-authentication when accessing the EditApplinkServlet resource. Rated Medium (CVSS 4.9), the vulnerability has a network attack vector, low attack complexity, and could lead to high integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.4.20CPE matchmatch criteria | cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | ||
>= 6.0.0, <= 6.0.12CPE matchmatch criteria | cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | ||
>= 6.1.0, < 6.1.2CPE matchmatch criteria | cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | ||
>= 7.1.0, < 7.1.3CPE matchmatch criteria | cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | ||
7.0.0CPE matchmatch criteria | cpe:2.3:a:atlassian:application_links:7.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.