Vulnerability Details : CVE-2017-2691
Huawei P9 versions earlier before EVA-AL10C00B373, versions earlier before EVA-CL00C92B373, versions earlier before EVA-DL00C17B373, versions earlier before EVA-TL00C01B373 have a lock-screen bypass vulnerability. An unauthenticated attacker could force the phone to the fastboot mode and delete the user's password file during the reboot process, then login the phone without screen lock password after reboot.
Products affected by CVE-2017-2691
- cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-2691
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-2691
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
References for CVE-2017-2691
-
http://www.securityfocus.com/bid/95658
Huawei Smart Phones CVE-2017-2691 Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-smartphone-en
Security Advisory - Lock-screen Bypass Vulnerability in Huawei SmartphonesIssue Tracking;Vendor Advisory
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