CVE-2021-44524 is a critical vulnerability affecting Siemens SiPass integrated and Siveillance Identity products, where insufficient access controls to the internal user authentication service allow an unauthenticated remote attacker to perform actions as legitimate users. With a CVSS score of 9.8, this flaw presents a high risk due to its network-based attack vector, low complexity, and potential for complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.76CPE matchmatch criteria | cpe:2.3:a:siemens:sipass_integrated:2.76:-:*:*:*:*:*:* | ||
2.76CPE matchmatch criteria | cpe:2.3:a:siemens:sipass_integrated:2.76:sp1:*:*:*:*:*:* | ||
2.80CPE matchmatch criteria | cpe:2.3:a:siemens:sipass_integrated:2.80:*:*:*:*:*:*:* | ||
2.85CPE matchmatch criteria | cpe:2.3:a:siemens:sipass_integrated:2.85:*:*:*:*:*:*:* | ||
>= 1.6, <= 1.6.284.0CPE matchmatch criteria | cpe:2.3:a:siemens:siveillance_identity:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.