Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2020-15272— Shell-injection in git-tag-annotation GitHub action

Quick assessment

Affected
ericcornelissen git-tag-annotation-action
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Git是一套免费、开源的分布式版本控制系统。 git-tag-annotation-action (open source GitHub Action) 1.0.1 之前版本存在操作系统命令注入漏洞，该漏洞使攻击者可以执行任意的shell命令，如果他们可以控制[the input]的值或修改 [the environment variable]的值。

CVSS 8.7 · High EPSS 1.18% · P65
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-15272

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Shell-injection in git-tag-annotation GitHub action
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
git-tag-annotation-action 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Git是一套免费、开源的分布式版本控制系统。 git-tag-annotation-action (open source GitHub Action) 1.0.1 之前版本存在操作系统命令注入漏洞，该漏洞使攻击者可以执行任意的shell命令，如果他们可以控制[the `tag` input]的值或修改 [the `GITHUB_REF` environment variable]的值。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ericcornelissen git-tag-annotation-action < 1.0.1 -

II. Public POCs for CVE-2020-15272

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-15272

请登录查看更多情报信息。

Patches & Fixes for CVE-2020-15272 (1)

Vendor Advisories for CVE-2020-15272 (1)

Other References for CVE-2020-15272 (1)

IV. Related Vulnerabilities

Same vendor: ericcornelissen
Same weakness: CWE-78

V. Comments for CVE-2020-15272

No comments yet

Leave a comment