CVE-2023-3455 Information disclosure in EMUI
A key management flaw in Huawei EMUI and HarmonyOS allows attackers to compromise service availability and integrity, potentially exposing sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-3455?
CVE-2023-3455 is a critical vulnerability in Huawei Emui, published on 5 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
Which versions are affected by CVE-2023-3455?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2023-3455?
No fix has been published for CVE-2023-3455 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-3455 being exploited?
There is no known exploitation of CVE-2023-3455 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-ppc4-8r5x-9fwf.