CVE-2023-28677

Description

Jenkins Convert To Pipeline Plugin 1.0 and earlier uses basic string concatenation to convert Freestyle projects' Build Environment, Build Steps, and Post-build Actions to the equivalent Pipeline step invocations, allowing attackers able to configure Freestyle projects to prepare a crafted configuration that injects Pipeline script code into the (unsandboxed) Pipeline resulting from a convertion by Jenkins Convert To Pipeline Plugin.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.55%
Vendor Advisory jenkins.io
Affected: Jenkins Project Jenkins Convert To Pipeline Plugin
Published at:
Updated at:

References

Link Tags
https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2966 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-28677?
CVE-2023-28677 has been scored as a critical severity vulnerability.
How to fix CVE-2023-28677?
To fix CVE-2023-28677, 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-2023-28677 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28677 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-28677?
CVE-2023-28677 affects Jenkins Project Jenkins Convert To Pipeline Plugin.
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