Unrated severityNVD Advisory· Published Aug 10, 2022· Updated Oct 20, 2025
CVE-2021-46304
CVE-2021-46304
Description
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions), CP-8021 MASTER MODULE (All versions), CP-8022 MASTER MODULE WITH GPRS (All versions). The component allows to activate a web server module which provides unauthenticated access to its web pages. This could allow an attacker to retrieve debug-level information from the component such as internal network topology or connected systems.
Affected products
6(expand)+ 2 more
- (no CPE)
- (no CPE)range: All versions
- (no CPE)range: All versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: All versions
- Siemens/CP-8022 MASTER MODULE WITH GPRSv5Range: All versions
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- cert-portal.siemens.com/productcert/pdf/ssa-185638.pdfmitrex_refsource_MISC
News mentions
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