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CVE-2024-41596VulnerabilityPublished

CVE-2024-41596: n/a

Source CVE Database V5

0

Not known to be exploited · CVSS 8.0 High · fixed in 4.3.2.7 : patch DrayTek Vigor310 devices soon.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score
8.0High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 25% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Affects
DrayTek Vigor310 devices through 4.3.2.6
Patch
Available – fixed in 4.3.2.7
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 3 Oct 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

AI-suggested

To mitigate CVE-2024-41596, organizations should immediately restrict access to the DrayTek Vigor310 management interface to trusted networks and users only, employing network segmentation and firewall rules to limit exposure. Implement strong authentication and monitor for unusual login attempts or configuration changes. Since no official patches are currently available, consider disabling or limiting the use of the vulnerable management UI features where possible. Employ intrusion detection/prevention systems (IDS/IPS) to detect anomalous CGI parameter usage indicative of exploitation attempts. Regularly check DrayTek’s official channels for firmware updates addressing this vulnerability and apply patches promptly once released. Additionally, conduct thorough network audits to identify all affected devices and prioritize their protection. For critical environments, consider deploying compensating controls such as VPN access for management interfaces and enhanced logging to facilitate incident response.

Description

Buffer Overflow vulnerabilities exist in DrayTek Vigor310 devices through 4.3.2.6 (in the Vigor management UI) because of improper retrieval and handling of the CGI form parameters.

References

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