Medium severity · published Jun 4, 2019
CVE-2019-5283
There is Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions earlier than Emily-AL00A 9.0.0.167 (C00E81R1P21T8)
4.6
CVSS
0.2%
EPSS
No
On KEV
Description
There is Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions earlier than Emily-AL00A 9.0.0.167 (C00E81R1P21T8). When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the Talkback mode and can perform some operations to access the setting page. As a result, the FRP function is bypassed.
CVSS vector
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
P20 Firmware · Huawei
before emily-al00a_9.0.0.167\(c00e81r1p21t8\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5283
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5283
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190424-01-frp-en
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