CVE Vulnerability

CVE-2021-21056

Adobe Framemaker version 2020.0.1 (and earlier) is affected by an Out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://helpx.adobe.com/security/products/framemaker/apsb21-14.html Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-282/ Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-03-12 07:15

Updated : 2021-03-18 07:39

NVD link : CVE-2021-21056

Mitre link : CVE-2021-21056

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read