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CVE-2017-17326

17
FAUCET Score

CVE-2017-17326 describes an activation lock bypass vulnerability affecting Huawei Mate 9 Pro smartphones running specific firmware versions (LON-AL00BC00B139D; LON-AL00BC00B229). The flaw allows an attacker to bypass the activation lock, which is intended to prevent unauthorized use after a factory reset, and activate the device with a new account. Rated as Medium severity (CVSS 4.6), this physical attack vector vulnerability requires direct access to the device and results in high integrity impact, allowing unauthorized device activation. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
lon-al00bc00b139dCPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_fimware:lon-al00bc00b139d:*:*:*:*:*:*:*
lon-al00bc00b229CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_fimware:lon-al00bc00b229:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.6MEDIUM

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
14.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 28th percentile among its peer group of 1,532 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

huawei.com / en/psirt/security-advisories/huawei-sa-20171227-01-smartphone-en
Vendor Advisory