What’s Vulnerable › Vulnerabilities

CVE-2023-39138

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-30 · updated 2026-06-17
• Weakness: CWE-22

Description

An issue in ZIPFoundation v0.9.16 allows attackers to execute a path traversal via extracting a crafted zip file.

Affected products

• Peakstep Zipfoundation: 0.9.16

References

• https://blog.ostorlab.co/zip-packages-exploitation.html
• https://github.com/weichsel/ZIPFoundation/issues/282
• https://ostorlab.co/vulndb/advisory/OVE-2023-4
• https://ostorlab.co/vulndb/advisory/OVE-2023-6
• https://blog.ostorlab.co/zip-packages-exploitation.html
• https://github.com/weichsel/ZIPFoundation/issues/282
• https://ostorlab.co/vulndb/advisory/OVE-2023-4
• https://ostorlab.co/vulndb/advisory/OVE-2023-6

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