CVE-2025-3545 is a critical command injection vulnerability affecting specific H3C Magic router models, including the NX15, NX30 Pro, NX400, R3010, and BE18000 up to V100R014. The flaw resides in the FCGI_CheckStringIfContainsSemicolon function within the /api/wizard/setLanguage component, allowing for arbitrary command execution. With a CVSS score of 8.0 (High), successful exploitation requires local network access and low privileges, leading to high impact on confidentiality, integrity, and availability. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available Metasploit or ExploitDB modules, and community discussion is minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| H3C | Magic BE18000 | V100R014CNA affected | |
| H3C | Magic NX15 | V100R014CNA affected | |
| H3C | Magic NX30 Pro | V100R014CNA affected | |
| H3C | Magic NX400 | V100R014CNA affected | |
| H3C | Magic R3010 | V100R014CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.