🛡️ CVE-2022-1379 — fedora

🔴 CVSS 9.1 — Critical ⚠️ Exploit Public CWE-918 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability none.

Weakness class

CVE-2022-1379 is classified as CWE-918: Server-Side Request Forgery (SSRF). The server fetches a URL supplied by the caller, which can be pointed at internal systems it alone can reach.

Affected software

CVE-2022-1379 is recorded against 2 packages.

  • fedora
  • plantuml (fixed in 1.2022.5)

Timeline and source

Published on 14 May 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com
huntr.dev
lists.fedoraproject.org
lists.fedoraproject.org
github.com
huntr.dev
lists.fedoraproject.org
lists.fedoraproject.org

CVE-2022-1379 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity CRITICAL
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-918
Public Exploit ⚠️ Yes
Source NVD
Published 2022-05-14
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
fedora — —
plantuml — 1.2022.5

References

Similar Threats

Exploit Protection

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CVE-2022-1379 carries CVSS 9.1 Critical rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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