01 Record
CVE-2023-23436
Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file
HighPUBLISHEDCNA: Honor
CNA base score7.3 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
02 Description
Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.11% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 1.6% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- NVD analysis status
- Analyzed. 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
- 2023-12-29 02:12Z2 YR AGO
- Last updated
- 2024-08-02 10:28Z2 YR AGO
- Reserved
- 2023-01-12
- Assigning CNA
- Honor
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.3)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
- Weaknesses
- CWE-347Improper Verification of Cryptographic SignatureBase
- Data version
- 5.1
- Document digest
- 730a1814237786b264833d001e9b5bee60e7b8c525db44bb1c5fbd9503a5c484
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.hihonor.comhttps://www.hihonor.com/global/security/cve-2023-23436/