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Solution
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Workaround
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Wed, 12 Aug 2026 17:30:00 +0000
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ssvc
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Wed, 12 Aug 2026 16:00:00 +0000
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| Description | Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.17 and 2.19.5-beta2, repository git_url handling passes an attacker-controlled --upload-pack option to CmdGitClient.GetLastRemoteCommitHash through POST /api/project/{id}/repositories and scheduled commit-hash polling, allowing a project Manager or Owner to execute arbitrary OS commands in the Semaphore server process. This issue is fixed in versions 2.18.17 and 2.19.5-beta2. | |
| Title | Semaphore U: OS Command Injection | |
| Weaknesses | CWE-78 CWE-88 |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-12T16:03:38.426Z
Reserved: 2026-08-11T19:42:11.450Z
Link: CVE-2026-73294
Updated: 2026-08-12T16:03:34.494Z
Status : Received
Published: 2026-08-12T16:17:22.640
Modified: 2026-08-12T17:17:32.527
Link: CVE-2026-73294
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OpenCVE Enrichment
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