CVE-2017-12703 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455 industrial routers running firmware versions older than 1.7.5.0. This flaw allows an attacker to trick a user into executing malicious requests due to the application's failure to verify request authenticity. With a CVSS score of 8.8 (High), the vulnerability has a network attack vector, low attack complexity, and can lead to high impacts on confidentiality, integrity, and availability. While there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and it is not on the KEV catalog, it has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:westermo:mrd-305-din_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:westermo:mrd-315-din_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:westermo:mrd-355-din_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:westermo:mrd-455-din_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.