CVE-2024-54848 json
Improper handling and storage of certificates in CP Plus CP-VNR-3104 B3223P22C02424 allow attackers to decrypt communications or execute a…
published 2025-01-10 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52682
- cvss
- 7.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
Improper handling and storage of certificates in CP Plus CP-VNR-3104 B3223P22C02424 allow attackers to decrypt communications or execute a man-in-the-middle attacks.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- payatu.com https://payatu.com/blog/solving-the-problem-of-encrypted-firmware/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
| CNA | 3.1 | 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
payatu.com
/blog/solving-the-problem-of-encrypted-firmware/
exploit, technical-description, third-party-advisory
-
capec.mitre.org
/data/definitions/233
technical-description
-
nvd.nist.gov
/vuln/detail/CVE-2021-21551
not-applicable
-
github.com
/Yashodhanvivek/CP-VNR-3104-NVR-Vulnerabilties/blob/main/CPPlus_CP-VNR-3104_Security_Assessment.pdf
third-party-advisory
Sources
- CVE List CVE-2024-54848
- NVD CVE-2024-54848
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