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CVE-2021-39856

Adobe Acrobat Reader DC NTLMv2 SSO Information Disclosure via LoadFile

CVSS 6.5 MEDIUMEPSS 2.3%CWE-200
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.5EPSS 2.3%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
29 set 2021Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
Acrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must visit an attacker controlled web page.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Produtos afetados
Adobe · Acrobat Reader

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