CVE-2021-21056 is an Out-of-bounds Read vulnerability in Adobe Framemaker version 2020.0.1 and earlier, affecting both Adobe and Microsoft Windows platforms. This high-severity vulnerability (CVSS 7.8) allows an unauthenticated attacker to achieve arbitrary code execution if a user opens a specially crafted malicious file. While the potential impact is significant, requiring user interaction for exploitation, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2020.0.2CPE matchmatch criteria | cpe:2.3:a:adobe:framemaker:*:*:*:*:*:*:*:* | ||
<= 2020.0.1CPE match | cpe:2.3:a:adobe:framemaker:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.