CVE-2024-41127
Monkeytype is vulnerable to Poisoned Pipeline Execution through Code Injection in its `ci-failure-comment.yml` GitHub Workflow, enabling attackers to gain `pull-requests` write access.
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Monkeytype is a minimalistic and customizable typing test. Monkeytype is vulnerable to Poisoned Pipeline Execution through Code Injection in its ci-failure-comment.yml GitHub Workflow, enabling attackers to gain pull-requests write access. The ci-failure-comment.yml workflow is triggered when the Monkey CI workflow completes. When it runs, it will download an artifact uploaded by the triggering workflow and assign the contents of ./pr_num/pr_num.txt artifact to the steps.pr_num_reader.outputs.content WorkFlow variable. It is not validated that the variable is actually a number and later it is interpolated into a JS script allowing an attacker to change the code to be executed. This issue leads to pull-requests write access. This vulnerability is fixed in 24.30.0.
CVSS Scores
SSVC
- Decision:Attend
Timeline
- 2024-07-15 CVE Reserved
- 2024-08-02 CVE Published
- 2024-08-02 CVE Updated
- 2024-09-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (3)
URL | Tag | Source |
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https://github.com/monkeytypegame/monkeytype/security/advisories/GHSA-wcjf-5464-4wq9 | X_refsource_confirm | |
https://github.com/monkeytypegame/monkeytype/commit/29627fd0d5f152e2da59671987090ea0a5c29874 | X_refsource_misc | |
https://securitylab.github.com/advisories/GHSL-2024-167_monkeytype | X_refsource_misc |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Monkeytypegame Search vendor "Monkeytypegame" | Monkeytype Search vendor "Monkeytypegame" for product "Monkeytype" | < 24.30.0 Search vendor "Monkeytypegame" for product "Monkeytype" and version " < 24.30.0" | en |
Affected
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