CVE-2025-40831 is a denial-of-service vulnerability affecting all versions of Siemens SINEC Security Monitor prior to V4.10.0. The flaw stems from insufficient input validation of the date parameter within the report generation function. An authenticated, low-privileged attacker can exploit this to disrupt the report functionality. Rated with a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and does not require user interaction, but only impacts availability. There is currently no evidence of active exploitation, nor is public exploit code available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.10.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_security_monitor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.