Multiple vulnerabilities in Huawei P30 Pro
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2020-9254 CVE-2020-9257 |
| CWE-ID | CWE-840 CWE-119 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Huawei P30 Pro Client/Desktop applications / Multimedia software |
| Vendor | Huawei |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
Updated 22.07.2020
Added vulnerability #2
1) Business Logic Errors
EUVDB-ID: #VU30116
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-9254
CWE-ID:
CWE-840 - Business Logic Errors (3.0)
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to compromise the target device.
The vulnerability exists due to a logic error when the software checking the size of certain parameter. A local attacker can trick a victim to install a malicious application and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei P30 Pro: before 10.1.0.160
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-04-smartphone-en
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Buffer overflow
EUVDB-ID: #VU31760
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-9257
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A local attacker can trick a vicitm to install a malicious application, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei P30 Pro: before 10.1.0.160
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-03-smartphone-en
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
