CVE-2025-7945 is a critical buffer overflow vulnerability affecting the formSetWanDhcpplus function in D-Link DIR-513 routers, specifically in firmware versions up to 20190831. This flaw, stemming from improper handling of the 'curTime' argument, allows for remote code execution. With a CVSS score of 8.8 (High), it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or social media discussions have been identified, the vulnerability affects products that are no longer supported by the vendor, increasing the risk for unpatched devices.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| D-Link | DIR-513 | 20190831CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/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, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.