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CVE-2018-7988

18
FAUCET Score

CVE-2018-7988 describes a Factory Reset Protection (FRP) bypass vulnerability affecting several Huawei Mate 9 Pro and Nova 2 Plus smartphone models. An attacker can exploit this by physically connecting two smartphones via a data cable and performing specific operations, bypassing the FRP without proper permission verification. This vulnerability has a CVSS v3.0 score of 4.6 (Medium), indicating a low attack complexity and no user interaction required, but it necessitates physical proximity (Physical attack vector). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.0.0.350\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:nova_2_plus_firmware:*:*:*:*:*:*:*:*
< 8.0.0.363\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*

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
0.22%
Probability of exploitation in next 30 days
EPSS Percentile
13.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 24th percentile among its peer group of 1,531 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-20181114-01-smartphone-en
Vendor Advisory