CVE-2025-4748: Erlang OTP

Absolute path traversal in zip:unzip/1,2

CVSS 4.8 MediumEPSS 0.0029 · 21st percentile

Published by the CVE Program (CNA: EEF) at 16 Jun 2025, 11:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Erlang	OTP Package name: stdlib pkg:otp/stdlib?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%20https:%2F%2Fgithub.com%2Ferlang%2Fotp.git	affected 2.0 to before * otp Other versions: unknown
Erlang	OTP Package name: erlang/otp https://github.com pkg:github/erlang/otp	affected 17.0 to before * otp affected 07b8f441ca711f9812fad9e9115bab3c3aa92f79 to before * git Other versions: unknown

Identifiers

CVE-2025-4748

CNA

EEF

Weakness (CWE)

CWE-22

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.8	Medium	4.0	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L	CNA (EEF)

CISA KEV Not listed.
EPSS 0.0029, the 21st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 16 Jun 2025. New records show when each source confirmed them.

Sources

References from the CNA

github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc vendor-advisoryrelated
cna.erlef.org/cves/CVE-2025-4748.html related
osv.dev/vulnerability/EEF-CVE-2025-4748 related
www.erlang.org/doc/system/versions.html#order-of-versions version-scheme
github.com/erlang/otp/pull/9941 patch
github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f patch
github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f patch
github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5 patch

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.