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CVE-2021-21602

medium CVSS 6.5 EPSS 2.2%

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows reading arbitrary files using the file browser for workspaces and archived artifacts by following symlinks.

Versions it affects

Software versions checked with the free lookup that CVE-2021-21602 applies to, and the release that fixes it where the sources name one.

Jenkins 1.509

At a glance

Severity
Medium
CVSS base score
6.5 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
2.2% probability of exploitation in the next 30 days, higher than 82% of scored vulnerabilities
Weakness
CWE-59
Published
2021-01-13
NVD CVE.org

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