CVE-2011-4515 describes a vulnerability in Siemens WinCC (TIA Portal) 11 where HMI web-application passwords are stored using a reversible algorithm in world-readable and writable files. This allows local attackers with physical or Sm@rt Server access to retrieve sensitive information. The vulnerability has a CVSS score of 4.6, indicating a low severity with local access, low attack complexity, and potential for partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:a:siemens:wincc_tia_portal:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.