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VulnerabilityPublished Updated

CVE-2024-36444: Improper Authentication

Source CVE Database V5

0

Not known to be exploited · CVSS 8.1 High.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 3.1 base score
8.1High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 43% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 Aug 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 26 Oct 2026.

What to do

AI-suggested

  1. Immediately restrict network access to the affected devices, ensuring that only trusted management networks or IP addresses can reach the cgi-bin/fdmcgiwebv2.cgi endpoint.
  2. Implement network segmentation and firewall rules to isolate Swissphone DiCal-RED 4009 devices from untrusted or public networks.
  3. Monitor network traffic and device logs for unusual access patterns or repeated attempts to access the vulnerable CGI interface.
  4. Contact Swissphone or authorized vendors for official patches or firmware updates addressing this vulnerability and apply them promptly once available.
  5. If patching is delayed, consider disabling or restricting access to the vulnerable CGI endpoint if device functionality allows.
  6. Conduct a security review of all similar devices in the environment to identify and mitigate comparable vulnerabilities.
  7. Educate operational staff about the risk and ensure incident response plans include steps for potential exploitation scenarios involving these devices.

Description

cgi-bin/fdmcgiwebv2.cgi on Swissphone DiCal-RED 4009 devices allows an unauthenticated attacker to gain access to device logs.

References

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