|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability classified as critical was found in Huawei Mate 30 (Smartphone Operating System). This vulnerability affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-416. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
HUAWEI Mate 30 versions earlier than 10.1.0.150(C00E136R5P3) and HUAWEI P30 version earlier than 10.1.0.160(C00E160R2P11) have a use after free vulnerability. There is a condition exists that the system would reference memory after it has been freed, the attacker should trick the user into running a crafted application with common privilege, successful exploit could cause code execution.
The weakness was presented 10/20/2020. The advisory is shared for download at huawei.com. This vulnerability was named CVE-2020-9263 since 02/18/2020. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/21/2020).
Upgrading to version 10.1.0.150 or 10.1.0.160 eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.5
VulDB Base Score: 5.8
VulDB Temp Score: 5.6
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
ExploitingClass: Memory corruption
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Upgrade: Mate 30 10.1.0.150/10.1.0.160
Timeline02/18/2020 CVE assigned
10/20/2020 +244 days Advisory disclosed
10/20/2020 +0 days VulDB entry created
11/21/2020 +32 days VulDB last update
CVE: CVE-2020-9263 (🔒)
EntryCreated: 10/20/2020 10:54 AM
Updated: 11/21/2020 08:32 PM
Changes: (14) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai
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