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VulnerabilityPublished Updated

CVE-2024-54849: Improper Certificate Validation

Source CVE Database V5

0

Not known to be exploited · CVSS 5.9 Medium.

Data as of 26 Oct 2026, 09:15 UTC

CVSS 3.1 base score
5.9Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 31% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Jan 2025

  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

Organizations should implement network segmentation to isolate CP Plus CP-VNR-3104 devices from untrusted networks and restrict access to management interfaces. Employ strong network monitoring and anomaly detection to identify unusual access patterns or attempts to extract cryptographic material. Use VPNs or additional encryption layers to protect data in transit beyond the device’s native encryption. Regularly audit device configurations and firmware versions, and subscribe to vendor advisories for patch releases. If possible, replace affected devices with models that have verified secure key management. Employ strict access controls and limit exposure of these devices to the internet or untrusted networks. Additionally, consider deploying intrusion prevention systems (IPS) tuned to detect attempts to exploit cryptographic vulnerabilities. Maintain an incident response plan to quickly address any suspected compromise involving these devices.

Description

An issue in CP Plus CP-VNR-3104 B3223P22C02424 allows attackers to obtain the second RSA private key and access sensitive data or execute a man-in-the-middle attack.

References

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