Description
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Versions prior to 3.6.12 and versions 3.7.0 through 3.7.2 contain a Zip Slip path traversal vulnerability in artifact extraction. During artifact extraction the unpack/untar logic (workflow/executor/executor.go) uses filepath.Join(dest, filepath.Clean(header.Name)) without validating that header.Name stays within the intended extraction directory. A malicious archive entry can supply a traversal or absolute path that, after cleaning, overrides the destination directory and causes files to be written outside the /work/tmp extraction path and into system directories such as /etc inside the container. The vulnerability enables arbitrary file creation or overwrite in system configuration locations (for example /etc/passwd, /etc/hosts, /etc/crontab), which can lead to privilege escalation or persistence within the affected container. Update to 3.6.12 or 3.7.3 to remediate the issue.
INFO
Published Date :
2025-10-14T14:52:44.502Z
Last Modified :
2025-10-14T16:04:24.519Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-62156 vulnerability.
| Vendors | Products |
|---|---|
| Argoproj |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-62156.
