CVE-2018-20056 describes a critical stack-based buffer overflow in the /bin/boa component of D-Link DIR-619L Rev.B and DIR-605L Rev.B routers. This vulnerability allows unauthenticated remote attackers to execute arbitrary code by manipulating the currTime parameter in goform/formLanguageChange. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk of complete compromise (confidentiality, integrity, and availability). While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.06b1CPE matchmatch criteria | cpe:2.3:o:d-link:dir-619l_firmware:2.06b1:*:*:*:*:*:*:* | ||
2.12b1CPE matchmatch criteria | cpe:2.3:o:d-link:dir-605l_firmware:2.12b1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.