CVE-2022-1379

Public Exploit
URL Restriction Bypass in plantuml/plantuml

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.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org
Affected: plantuml plantuml/plantuml
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/0d737527-86e1-41d1-9d37-b2de36bc063a exploit third party advisory patch
https://github.com/plantuml/plantuml/commit/93e5964e5f35914f3f7b89de620c596795550083 third party advisory patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHUE4G5CAJUD7L2QPJF6U4JYQTP7CNNL/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4DP36G2VBOZUNQIUZ5LVJKZIVO4SDAI/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-1379?
CVE-2022-1379 has been scored as a critical severity vulnerability.
How to fix CVE-2022-1379?
To fix CVE-2022-1379, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-1379 being actively exploited in the wild?
It is possible that CVE-2022-1379 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-1379?
CVE-2022-1379 affects plantuml plantuml/plantuml.
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