CVE-2022-1379

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-15. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity91% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
72.4%
KEV
Not listed

Published

May 14, 2022

Last Modified

November 21, 2024

Advisory Details (4)

Auto-updated Jul 23, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic

[SECURITY] Fedora 35 Update: plantuml-1.2022.5-1.fc35 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4DP36G2VBOZUNQIUZ5LVJKZIVO4SDAI/
generic

[SECURITY] Fedora 36 Update: plantuml-1.2022.5-1.fc36 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHUE4G5CAJUD7L2QPJF6U4JYQTP7CNNL/
generic

huntr - The world's first bug bounty platform for AI/ML

https://huntr.dev/bounties/0d737527-86e1-41d1-9d37-b2de36bc063a
github_commit

commit 93e5964e5f35 (plantuml/plantuml)

Fix landed in plantuml/plantuml commit 93e5964e5f35 — awaiting tagged release

https://github.com/plantuml/plantuml/commit/93e5964e5f35914f3f7b89de620c596795550083

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 14:16 UTCEPSS rescore
  2. 2026-07-23 02:07 UTCEG score recompute
  3. 2026-07-22 22:53 UTCEG score recompute
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  74. 2026-05-25 22:06 UTCEG score recompute
  75. 2026-05-25 22:06 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2022-1379?
CVE-2022-1379 is a critical vulnerability published on May 14, 2022. 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…
When was CVE-2022-1379 disclosed?
CVE-2022-1379 was first published in the National Vulnerability Database on May 14, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-1379 actively exploited?
CVE-2022-1379 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 72.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-1379?
CVE-2022-1379 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2022-1379?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-1379, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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