CVE-2021-40045
There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality.
Timeline
- CVE published
- Record last updated
Affected versions
- Huawei EMUI
2.0
- Huawei Magic UI
12.0.0, 11.0.1, 11.0.0
- Huawei HarmonyOS
4.0.0