CVE-2020-9254
Description
HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a logic check error vulnerability. A logic error occurs when the software checking the size of certain parameter, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Logic check error in Huawei P30 Pro through malicious app leads to code execution; fixed in firmware updates.
Vulnerability
CVE-2020-9254 is a logic check error vulnerability in Huawei P30 Pro smartphones. The flaw exists when the software checks the size of a certain parameter, leading to a logic error. Affected versions include those earlier than 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), and 10.1.0.160(C00E160R2P8) [1].
Exploitation
Exploitation requires an attacker to trick the user into installing a malicious application. The app then exploits the logic check error to achieve code execution. No additional privileges or network access are needed beyond user interaction [1].
Impact
Successful exploitation allows the attacker to execute arbitrary code on the device, potentially gaining full control over the affected smartphone [1].
Mitigation
Huawei has released software updates to fix this vulnerability. Users should update their devices to version 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), or 10.1.0.160(C00E160R2P8) as applicable [1].
AI Insight generated on May 27, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Range: Versions earlier than 10.1.0.123(C432E19R2P5patch02)
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-04-smartphone-enmitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.