01 Record
CVE-2024-47943
Improper signature verification of firmware upgrade files
CriticalPUBLISHEDCNA: SEC-VLab
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
02 Description
Improper signature verification of firmware upgrade files
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.63% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.3% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-10-15 08:57Z2 YR AGO
- Last updated
- 2025-11-03 22:21Z11 MO AGO
- Reserved
- 2024-10-07
- Assigning CNA
- SEC-VLab
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-347Improper Verification of Cryptographic SignatureBase
- Data version
- 5.2
- Document digest
- 2d2bc92eda303aef598cfb0906e41965eddcfca696f28b47212f2d2e861d20f1
05 Affected products
VendorProductVersionsPlatforms
06 References
- r.sec-consult.comhttps://r.sec-consult.com/rittaliot
- www.rittal.comhttps://www.rittal.com/de-de/products/deep/3124300
- seclists.orghttp://seclists.org/fulldisclosure/2024/Oct/4
07 Remediation
The vendor provides a patched version V6.21.00.2 which can be downloaded from the following URL: www.rittal.com/de-de/products/deep/3124300 https://www.rittal.com/de-de/products/deep/3124300