CVE-2021-44204 is a local privilege escalation vulnerability affecting several Acronis Windows products, including Cyber Protect 15, Agent, Cyber Protect Home Office, and True Image 2021, due to improper access control on a named pipe. With a CVSS score of 7.8 (High), an attacker with low privileges can achieve full compromise of confidentiality, integrity, and availability on the local system. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2021CPE matchmatch criteria | cpe:2.3:a:acronis:true_image:2021:*:*:*:*:-:*:* | ||
2021CPE matchmatch criteria | cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:windows:*:* | ||
2021CPE matchmatch criteria | cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:windows:*:* | ||
2021CPE matchmatch criteria | cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:windows:*:* | ||
2021CPE matchmatch criteria | cpe:2.3:a:acronis:true_image:2021:update_4:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 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.
Remediation records are not available for this CVE.