CVE-2016-20051

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.7"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "snews", "vendor": "snewscms"}], "analysis": {"en": {"generated_at": "2026-04-14T21:03:17.523566+00:00", "value": {"mitigation_remediation": ["Check the Snewscms website or vendor support for a patch or updated release that addresses the CSRF flaw and install it promptly.", "If a patch is unavailable, configure the CMS so that state\u2011changing actions such as changing credentials require a CSRF token that the attacker cannot forge.", "Enable multi\u2011factor authentication for all administrator accounts to reduce the risk of compromised credentials being exploited immediately.", "Use a web application firewall or similar mechanism to block or scrutinize POST requests to the changeup endpoint that lack valid authentication or CSRF protection."], "summary": {"action": "Apply Patch", "impact": "Unauthorized change of administrator credentials"}, "threat_synthesis": {"affected_systems": "Snewscms Snews CMS version 1.7 is adversely affected by this vulnerability; other unlisted versions are not confirmed to be vulnerable.", "description_and_impact": "Snews CMS version 1.7 contains a cross\u2011site request forgery vulnerability that permits an attacker to modify the administrator username and password without authenticating. By delivering a crafted HTML form that submits POST data to the changeup action, a malicious page can force an authenticated administrator to unknowingly change their own credentials. The resulting unauthorized access compromises the confidentiality and control of the CMS administrative interface.", "risk_and_exploitability": "The vulnerability has a CVSS score of 6.9 and an EPSS score below 1\u202f%, indicating a moderate severity and a low likelihood of exploitation. It is suggested that the attack vector is a web\u2011based CSRF, requiring a user who is already logged in as an administrator to visit a malicious page. Since the exploit relies on user interaction with a forged form, the practical risk is limited but still significant due to the potential loss of administrative control."}}}}, "created": "2026-04-06T20:27:25.169081+00:00", "updated": "2026-04-15T16:30:09.755114+00:00", "vendors": ["snewscms", "snewscms$PRODUCT$snews"]}