CVE-2021-21602
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Jenkins
PublishedJan 13, 2021
First seenJan 13, 2021
How to fix
Update
- org.jenkins-ci.main:jenkins-core2.263.2, 2.275 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins jenkins | v ≤ 2.263.1, v ≤ 2.274 | — |
| org.jenkins-ci.main:jenkins-coreMaven | v < 2.263.2, 2.264 ≤ v < 2.275 | 2.263.2, 2.275 |
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