Is CVE-2018-7992 in the CISA KEV catalog?

No. CVE-2018-7992 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-7992?

CVE-2018-7992 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2018-7992?

CVE-2018-7992 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-7992?

Upgrade mate 9 firmware to 8.0.0.356(c00) or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2018-7992

MEDIUM

5.5

CVSS v3

NVD

Description

Mdapt Driver of Huawei MediaPad M3 BTV-W09C128B353CUSTC128D001; Mate 9 Pro versions earlier than 8.0.0.356(C00); P10 Plus versions earlier than 8.0.0.357(C00) has a buffer overflow vulnerability. The driver does not sufficiently validate the input, an attacker could trick the user to install a malicious application which would send crafted parameters to the driver. Successful exploit could cause a denial of service condition.

CWE-119Buffer Overflow

How to fix

Remediation Available

mate 9 firmwareNVD

Affected:< 8.0.0.356(c00)Fixed in:8.0.0.356(c00)CVE-2018-7992derived from NVD

mate 9 pro firmwareNVD

Affected:< 8.0.0.356(c00)Fixed in:8.0.0.356(c00)CVE-2018-7992derived from NVD

p10 plus firmwareNVD

Affected:< 8.0.0.357(c00)Fixed in:8.0.0.357(c00)CVE-2018-7992derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.