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  1. CVEs
  2. CVE-2021-40330
  1. CVEs

CVE-2021-40330

high
  • Information
  • CPEs
  • Plugins

Description

git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.

References

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https://lists.debian.org/debian-lts-announce/2022/10/msg00014.html

https://github.com/git/git/compare/v2.30.0...v2.30.1

https://github.com/8BitTacoSupreme/sbom2cve

https://github.com/git/git/commit/a02ea577174ab8ed18f847cf1693f213e0b9c473

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-27510

Details

Source: Mitre, NVD

Published: 2021-08-31

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.02874

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