Description
URL Restriction Bypass in GitHub repository plantuml/plantuml prior to V1.2022.5. An attacker can abuse this to bypass URL restrictions that are imposed by the different security profiles and achieve server side request forgery (SSRF). This allows accessing restricted internal resources/servers or sending requests to third party servers.
Metrics
CVSS 3.1 9.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| plantuml | plantuml/plantuml | >= unspecified, < V1.2022.5 |
References
- https://github.com/plantuml/plantuml/commit/93e5964e5f35914f3f7b89de620c596795550083Patch, Third Party Advisory
- https://huntr.dev/bounties/0d737527-86e1-41d1-9d37-b2de36bc063aExploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHUE4G5CAJUD7L2QPJF6U4JYQTP7CNNL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4DP36G2VBOZUNQIUZ5LVJKZIVO4SDAI/
- https://github.com/plantuml/plantuml/commit/93e5964e5f35914f3f7b89de620c596795550083Patch, Third Party Advisory
- https://huntr.dev/bounties/0d737527-86e1-41d1-9d37-b2de36bc063aExploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHUE4G5CAJUD7L2QPJF6U4JYQTP7CNNL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4DP36G2VBOZUNQIUZ5LVJKZIVO4SDAI/
Timeline
- Published
- May 14, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified