CVE-2024-52796

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{"affected": [{"affectedData": [{"product": "PasswordPusher", "vendor": "pglombardo", "versions": [{"status": "affected", "version": "< 1.49.0"}]}], "source": "security-advisories@github.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:pglombardo:password_pusher:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "password_pusher", "vendor": "pglombardo", "versions": [{"lessThan": "1.49.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Password Pusher, an open source application to communicate sensitive information over the web, comes with a configurable rate limiter. In versions prior to v1.49.0, the rate limiter could be bypassed by forging proxy headers allowing bad actors to send unlimited traffic to the site potentially causing a denial of service. In v1.49.0, a fix was implemented to only authorize proxies on local IPs which resolves this issue. As a workaround, one may add rules to one's proxy and/or firewall to not accept external proxy headers such as `X-Forwarded-*` from clients."}, {"lang": "es", "value": "Password Pusher, una aplicaci\u00f3n de c\u00f3digo abierto para comunicar informaci\u00f3n confidencial a trav\u00e9s de la web, viene con un limitador de velocidad configurable. En versiones anteriores a la v1.49.0, el limitador de velocidad se pod\u00eda eludir falsificando encabezados de proxy que permit\u00edan a los actores maliciosos enviar tr\u00e1fico ilimitado al sitio, lo que podr\u00eda causar una denegaci\u00f3n de servicio. En la v1.49.0, se implement\u00f3 una soluci\u00f3n para autorizar solo servidores proxy en direcciones IP locales, lo que resuelve este problema. Como workaround, se pueden agregar reglas al servidor proxy o al firewall para no aceptar encabezados de proxy externos como `X-Forwarded-*` de los clientes."}], "id": "CVE-2024-52796", "lastModified": "2026-06-17T08:07:38.637", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-52796", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-11-20T16:45:35.515055Z", "version": "2.0.3"}}]}, "published": "2024-11-20T17:15:20.953", "references": [{"source": "security-advisories@github.com", "url": "https://docs.pwpush.com/docs/proxies/#trusted-proxies"}, {"source": "security-advisories@github.com", "url": "https://github.com/pglombardo/PasswordPusher/releases/tag/v1.49.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/pglombardo/PasswordPusher/security/advisories/GHSA-ffp2-8p2h-4m5j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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