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CVE-2024-48153VulnerabilityPublished Updated

CVE-2024-48153: CVE · n/a

Affects CVESource CVE Database V5

0

Not known to be exploited · CVSS 9.8 Critical.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.6% chance of exploitation in 30 days – higher than 52% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 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 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
GitHubtw11ty/CVEpkg:github/tw11ty/CVEOther threatsAffected
  • =1.5.1.3
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

To mitigate CVE-2024-48153, organizations should immediately identify and isolate affected DrayTek Vigor3900 devices running firmware version 1.5.1.3. Since no official patches are currently available, temporary mitigations include restricting access to the router's management interface by implementing strict firewall rules and network segmentation to limit exposure to untrusted networks. Disable remote management interfaces if not required, and enforce strong access controls on local management. Monitor network traffic and device logs for unusual activity indicative of exploitation attempts, such as unexpected command executions or configuration changes. Employ intrusion detection/prevention systems (IDS/IPS) tuned to detect command injection patterns targeting mainfunction.cgi endpoints. Engage with DrayTek support channels to obtain updates on patches or firmware upgrades addressing this vulnerability. Additionally, consider deploying compensating controls such as network-level application firewalls or proxy solutions that can filter malicious payloads targeting the vulnerable CGI endpoint. Finally, maintain an incident response plan to quickly address potential compromises stemming from this vulnerability.

Description

DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the get_subconfig function.

References

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