Victim API access via preselected OAuth button
Published Nov 14, 2024 · Updated Nov 14, 2024
Cross-window forgery in GitLab CE/EE allows remote attackers to gain full API access as a victim through the Device OAuth flow. The authorization page gave its Authorize button an HTML id, allowing a URL fragment to preselect that control across windows and a keystroke to activate it. Exploitation requires the victim to open the crafted authorization URL and press Enter or Space; successful authorization grants the attacker the victim's API permissions.
Summary
What happened
Cross-window forgery in GitLab CE/EE allows remote attackers to gain full API access as a victim through the Device OAuth flow. The authorization page gave its Authorize button an HTML id, allowing a URL fragment to preselect that control across windows and a keystroke to activate it. Exploitation requires the victim to open the crafted authorization URL and press Enter or Space; successful authorization grants the attacker the victim's API permissions.
The record
- CVE
- CVE-2024-7404
- Published
- Nov 14, 2024
- Updated
- Nov 14, 2024
- Vendor
- GitLab
- Product
- GitLab
- Classifications
- CWE-1021, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 14, 2024CVE publishedPublication date reported by the CVE source.
- Nov 14, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=17.2 <17.3.7
- Affected versionversion=17.4 <17.4.4
- Affected versionversion=17.5 <17.5.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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