CVE-2026-29859

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "7.57.0"}}], "enrichment": {"confidence": 90.0, "confidence_source": "inferred", "scores": [{"score": 90.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "aapanel", "vendor": "aapanel"}], "analysis": {"en": {"generated_at": "2026-03-23T17:27:46.773098+00:00", "value": {"mitigation_remediation": ["Upgrade aaPanel to a version that includes the fix", "If an upgrade is not immediately possible, restrict file uploads only to trusted administrators and disable execution of uploaded files", "Ensure the upload directory is not web\u2011executable and does not allow execution of binaries", "Monitor logs for anomalous file upload activity", "Check the vendor\u2019s website or contact the vendor for additional guidance"], "summary": {"action": "Apply Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "aaPanel 7.57.0 is affected. No other versions or vendors are listed.", "description_and_impact": "An arbitrary file upload flaw in aaPanel 7.57.0 permits an attacker to upload a crafted file that the server will execute, leading to remote code execution. This vulnerability is classified as a file upload flaw (CWE\u2011434) and may allow cross\u2011site scripting (CWE\u201179), but the primary consequence is execution of arbitrary code with the privileges of the web server.", "risk_and_exploitability": "The CVSS score of 9.8 indicates critical severity. EPSS is below 1\u202f%, and the issue is not in the CISA KEV list, so the likelihood of widespread exploitation is currently low. However, the attack vector is inferred to be via the web interface that accepts file uploads, and successful exploitation would require the ability to upload to the target, potentially needing authenticated access or lack of proper validation."}}}}, "created": "2026-03-19T08:56:56.115623+00:00", "title": "aaPanel Arbitrary File Upload Leading to Remote Code Execution", "updated": "2026-03-24T10:53:57.340738+00:00", "vendors": ["aapanel", "aapanel$PRODUCT$aapanel"]}