CVE-2025-4748

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CVSS v3.1

N/A

CVSS v4.0

4.8

EPSS

0.23%

Published

Jun 16, 2025

Modified

Jul 24, 2026

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation. This vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed. This issue affects OTP from OTP 17.0 before OTP 28.0.1, OTP 27.3.4.1 and OTP 26.2.5.13, corresponding to stdlib from 2.0 before 7.0.1, 6.2.2.1 and 5.2.3.4.

Weaknesses (CWE)

CWE-22

References (9)

https://cna.erlef.org/cves/CVE-2025-4748.html

https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5

https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f

https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f

https://github.com/erlang/otp/pull/9941

https://github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc

https://osv.dev/vulnerability/EEF-CVE-2025-4748

https://www.erlang.org/doc/system/versions.html#order-of-versions

http://www.openwall.com/lists/oss-security/2025/06/16/5

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