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CVE-2018-7992

19
FAUCET Score

CVE-2018-7992 is a buffer overflow vulnerability in the Mdapt Driver of specific Huawei MediaPad M3, Mate 9 Pro, and P10 Plus devices. An attacker could exploit this by tricking a user into installing a malicious application that sends crafted parameters to the driver. This vulnerability has a medium severity CVSS score of 5.5, indicating a local attack vector with low complexity, requiring user interaction, and potentially leading to a denial of service. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
btv-w09c128b353custc128d001CPE matchmatch criteria
cpe:2.3:o:huawei:mediapad_m3_firmware:btv-w09c128b353custc128d001:*:*:*:*:*:*:*
< 8.0.0.356\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*
< 8.0.0.357\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:*
< 8.0.0.356\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 46th percentile among its peer group of 5,758 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.1 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-20180725-01-dos-en
Vendor Advisory