CVE-2016-7113 is a denial-of-service vulnerability affecting various firmware variants of the Siemens EN100 Ethernet module, including those used in SIPROTEC Merging Unit 6MU80, across multiple versions. An unauthenticated attacker can send specially crafted packets to port 80/tcp, causing the affected device to enter a defect mode. This vulnerability has a CVSSv3 score of 7.5 (High) due to its network-based attack vector, low attack complexity, and high impact on availability, with no impact on confidentiality or integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in the CISA KEV catalog, though it has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.28CPE matchmatch criteria | cpe:2.3:a:siemens:en100_ethernet_module_firmware:4.28:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
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.
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.