CVE-2023-39135
Path traversal in Zip Swift
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
CVE-2023-39135- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
CVE-2023-39135- Updated
- 2026-11-02
EUVDEUVD-2023-2287 No score
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
EUVD-2023-2287- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g454-wj9r-jpg4
Path traversal in Zip Swift
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
GHSA-g454-wj9r-jpg4- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVGHSA-g454-wj9r-jpg4
Path traversal in Zip Swift
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
GHSA-g454-wj9r-jpg4- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
OSV No score
An issue in Zip Swift v2.1.2 allows attackers to execute a path traversal attack via a crafted zip entry.
- Record
CVE-2023-39135- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/marmelroy/ZipSwiftURL |
through 2.1.2 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-39135 is a high vulnerability (CVSS 7.8) in Marmelroy Zip, published August 30, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.
References
github.com/marmelroy/Zip/issues/245
security.snyk.io/research/zip-slip-vulnerability
blog.ostorlab.co/zip-packages-exploitation.html
ostorlab.co/vulndb/advisory/OVE-2023-1
nvd.nist.gov/vuln/detail/CVE-2023-39135