CVE-2020-15272

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Source
https://cve.org/CVERecord?id=CVE-2020-15272
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15272.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-15272
Related
  • GHSA-hgx2-4pp9-357g
Published
2020-10-26T19:15:12.770Z
Modified
2026-03-13T22:01:20.831602Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

In the git-tag-annotation-action (open source GitHub Action) before version 1.0.1, an attacker can execute arbitrary (*) shell commands if they can control the value of [the tag input] or manage to alter the value of [the GITHUB_REF environment variable]. The problem has been patched in version 1.0.1. If you don't use the tag input you are most likely safe. The GITHUB_REF environment variable is protected by the GitHub Actions environment so attacks from there should be impossible. If you must use the tag input and cannot upgrade to > 1.0.0 make sure that the value is not controlled by another Action.

References

Affected packages

Git / github.com/ericcornelissen/git-tag-annotation-action

Affected ranges

Type
GIT
Repo
https://github.com/ericcornelissen/git-tag-annotation-action
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
21fa0360d55070a1d6b999d027db44cc21a7b48d
Fixed
9f30756375cc4b1b6c66f274fc9c591fa901455a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.1"
        }
    ]
}

Affected versions

v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15272.json"