CVE-2022-33736 is a critical authentication bypass vulnerability affecting Siemens Opcenter Quality versions 13.1 (prior to 13.1.20220624) and 13.2 (prior to 13.2.20220624). The flaw stems from insufficient validation of login information, potentially allowing unauthenticated remote attackers to gain unauthorized access or cause a denial of service for legitimate users. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, impacting availability. While no public exploits, Metasploit modules, or community discussions have been observed, organizations should prioritize patching due to the high risk of unauthorized access.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 13.1.0, < 13.1.20220624CPE matchmatch criteria | cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* | ||
>= 13.2.0, < 13.2.20220624CPE matchmatch criteria | cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.