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CVE-2024-41592VulnerabilityPublished

CVE-2024-41592: n/a

Source CVE Database V5

0

Not known to be exploited · CVSS 8.0 High · fixed in 4.3.2.7 : patch affected systems soon.

Data as of 26 Oct 2026, 07:57 UTC

CVSS 3.1 base score
8.0High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
1.3% chance of exploitation in 30 days – higher than 72% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
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

Organizations should immediately restrict access to the management interfaces of DrayTek Vigor3910 devices to trusted networks and users only, employing network segmentation and firewall rules to limit exposure. Monitoring and logging of management interface access should be enhanced to detect anomalous activities. If you cannot patch yet, consider disabling remote management features or using VPNs with strong authentication to access device interfaces. Employ input validation and anomaly detection at network perimeters to identify and block malformed HTTP requests containing suspicious query strings. Regularly check for firmware updates from DrayTek and apply patches promptly once available. Additionally, conduct internal audits to identify all affected devices and prioritize remediation efforts accordingly. Implementing multi-factor authentication for device management can further reduce risk from compromised credentials.

Description

DrayTek Vigor3910 devices through 4.3.2.6 have a stack-based overflow when processing query string parameters because GetCGI mishandles extraneous ampersand characters and long key-value pairs.

References

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