CVE-2024-41593 is a critical heap-based buffer overflow vulnerability affecting DrayTek Vigor310 devices up to version 4.3.2.6. A remote, unauthenticated attacker can exploit this flaw by manipulating a byte sign-extension during a memcpy operation, leading to arbitrary code execution. With a CVSS score of 9.8, this vulnerability poses a severe risk of complete compromise (confidentiality, integrity, and availability). Currently, there is no public exploit code, Metasploit module, or evidence of active exploitation, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.3.6.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor3912_firmware:*:*:*:*:*:*:*:* | ||
< 4.3.2.8CPE matchmatch criteria | cpe:2.3:o:draytek:vigor2962_firmware:*:*:*:*:*:*:*:* | ||
>= 4.4.0.0, < 4.4.3.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor2962_firmware:*:*:*:*:*:*:*:* | ||
< 4.3.2.8CPE matchmatch criteria | cpe:2.3:o:draytek:vigor3910_firmware:*:*:*:*:*:*:*:* | ||
>= 4.4.0.0, < 4.4.3.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor3910_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.