CVE-2020-6519

CVE-2020-6519

EPSS 11.3%

Vexday Risk Score

28Bajo

Decisión SSVC (CISA)

Attend

PoC disponible → seguir de cerca

CVSS —EPSS 11.3%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Ciclo de vida

22 jul 2020Publicada en NVD

09 ago 2020PoC pública

Recomendación: Planificar corrección próxima — ya existe PoC pública.

Policy bypass in CSP in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass content security policy via a crafted HTML page.

Productos afectados

Google · Chrome

PoCs públicas encontradas — 3

githubgithub.com/PerimeterX/CVE-2020-6519★ 25 cve_referencepacketstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.htmlno verificado exploitdbwww.exploit-db.com/exploits/49195no verificado

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html http://packetstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.html https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html https://crbug.com/1064676 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/https://security.gentoo.org/glsa/202007-08 https://www.debian.org/security/2021/dsa-4824