CVE-2021-21089
Adobe Acrobat Reader DC URI Parsing Out-Of-Bounds Read
Vexday Risk Score
8Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 3.3EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
30 Sep 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to locally escalate privileges in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
Adobe · Acrobat Reader