CVE-2023-23432
CVE-2023-23432 is a high-severity vulnerability in Hihonor Nth-an00 Firmware with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-347.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- EPSS exploit prediction: 0% (2nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-347
- Affected product: Hihonor Nth-an00 Firmware
- Published:
- Last modified:
Description
Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.
Frequently asked questions
- What is CVE-2023-23432?
- Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.
- How severe is CVE-2023-23432?
- CVE-2023-23432 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
- Is CVE-2023-23432 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-23432?
- CVE-2023-23432 affects Hihonor Nth-an00 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-23432?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-23432 published?
- CVE-2023-23432 was published on 2023-12-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:hihonor:nth-an00_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Hihonor Nth-an00 Firmware
- CVE-2023-23431 — High (CVSS 7.3): Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged…
- CVE-2023-23424 — Medium (CVSS 6.5): Some Honor products are affected by file writing vulnerability, successful exploitation could cause code execution
- CVE-2023-23433 — Medium (CVSS 4.0): Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged…
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