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CVE-2018-7946

18
FAUCET Score

CVE-2018-7946 is an information leak vulnerability affecting specific Huawei Honor 7A and Honor 9 Lite smartphone models. An attacker could exploit improper design by tricking a user into inputting sensitive information after specific device configuration. This vulnerability has a CVSS score of 4.3 (Medium), indicating a low attack complexity and requiring physical access to the device, with the potential for high confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.0.0.195\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:honor_7a_firmware:*:*:*:*:*:*:*:*
< 8.0.0.182\(c01\)CPE matchmatch criteria
cpe:2.3:o:huawei:honor_9_lite_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.7
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 65th percentile among its peer group of 72 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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-20181121-01-phone-en
Vendor Advisory