CVE-2021-21060
MEDIUMAdobe Acrobat/Reader <17.011.30188/<20.013.20074 - Unauthenticated Info Disclosure via Malicious File
Title source: llmDescription
Adobe Acrobat Pro DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper input validation vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://helpx.adobe.com/security/products/acrobat/apsb21-09.html
Scores
CVSS v3
4.6
EPSS
0.0157
EPSS Percentile
72.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (4)
adobe/acrobat
17.0 - 17.011.30188
adobe/acrobat_dc
< 20.013.20074
adobe/acrobat_reader
17.0 - 17.011.30188
adobe/acrobat_reader_dc
< 20.013.20074
Published
Feb 11, 2021
Tracked Since
Feb 18, 2026