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CVE-2025-48384

high

Description

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When reading a config value, Git strips any trailing carriage return and line feed (CRLF). When writing a config entry, values with a trailing CR are not quoted, causing the CR to be lost when the config is later read. When initializing a submodule, if the submodule path contains a trailing CR, the altered path is read resulting in the submodule being checked out to an incorrect location. If a symlink exists that points the altered path to the submodule hooks directory, and the submodule contains an executable post-checkout hook, the script may be unintentionally executed after checkout. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.

References

https://lists.debian.org/debian-lts-announce/2025/10/msg00003.html

http://seclists.org/fulldisclosure/2025/Sep/60

https://hackread.com/cisa-citrix-git-flaw-kev-catalog-amid-active-exploitation/

https://www.bleepingcomputer.com/news/security/cisa-warns-of-actively-exploited-git-code-execution-flaw/

https://securityaffairs.com/181551/uncategorized/u-s-cisa-adds-citrix-session-recording-and-git-flaws-to-its-known-exploited-vulnerabilities-catalog.html

https://www.cisa.gov/news-events/alerts/2025/08/25/cisa-adds-three-known-exploited-vulnerabilities-catalog

https://thehackernews.com/2025/09/apple-backports-fix-for-cve-2025-43300.html

https://github.com/iustin24/gitssrf-gim-cve-parent

https://github.com/DayDayDayDreaming/backup-exec-cve-48384

https://github.com/vignesh21-git/CVE-2025-48384-submodule

https://github.com/SilenceIsNotAlwaysGold/Accumulation-of-personal-vulnerability-data

https://github.com/bummie/CVE-2025-48384-submodule

https://github.com/s41r4j/CVE-2025-48384-submodule

https://github.com/EdwardYeIntrix/CVE-2025-48384-Scanner

https://github.com/arun1033/CVE-2025-48384

https://github.com/butyraldehyde/CVE-2025-48384-PoC

https://github.com/jacobholtz/CVE-2025-48384-submodule

https://github.com/wzx5002/totallynotsuspicious

https://github.com/jideasn/cve-2025-48384

https://github.com/beishanxueyuan/CVE-2025-48384-test

https://github.com/f1shh/CVE-2025-48384

https://github.com/elprogramadorgt/CVE-2025-48384

https://github.com/yembors64632/cve_monitor_Public

https://github.com/IK-20211125/CVE-2025-48384

https://github.com/admin-ping/CVE-2025-48384-RCE

https://github.com/vinieger/CVE-2025-48384-bad-nginx

https://github.com/vinieger/CVE-2025-48384-bad-nginx-submodule

https://github.com/testdjshan/CVE-2025-48384

https://github.com/liamg/CVE-2025-48384-submodule

https://github.com/fishyyh/CVE-2025-48384-POC

https://github.com/fishyyh/CVE-2025-48384

https://github.com/acheong08/CVE-2025-48384

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48384

https://github.com/git/git/security/advisories/GHSA-vwqx-4fm8-6qc9

http://www.openwall.com/lists/oss-security/2025/07/08/4

Details

Source: Mitre, NVD

Published: 2025-07-08

Updated: 2025-11-06

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00016

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability of Interest