Is CVE-2018-7947 in the CISA KEV catalog?

No. CVE-2018-7947 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-7947?

CVE-2018-7947 has a CVSS v3 base score of 3.9 (LOW).

What is the EPSS score for CVE-2018-7947?

CVE-2018-7947 has an EPSS score of 0.24% (15th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-7947?

Upgrade emily-al00a firmware to 8.1.0.153(c00) or later.

CVE & CISA-KEV Catalog

CVE-2018-7947

LOW

3.9

CVSS v3

NVD

Description

Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass vulnerability. An attacker could trick the user to connect to a malicious device. In the debug mode, the malicious software in the device may exploit the vulnerability to bypass some specific function. Successful exploit may cause some malicious applications to be installed in the mobile phones.

CWE-287Improper Authentication

How to fix

Remediation Available

emily-al00a firmwareNVD

Affected:< 8.1.0.153(c00)Fixed in:8.1.0.153(c00)CVE-2018-7947derived 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 VectorPhysical

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.24%probability of exploitation in 30 days

15thpercentile

Low risk: more likely to be exploited than 15% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

Embed a live status badge for CVE-2018-7947

Markdown

[![CVE-2018-7947](https://tridentstack.com/cve/badge/CVE-2018-7947.svg)](https://tridentstack.com/cve/CVE-2018-7947)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-7947"><img src="https://tridentstack.com/cve/badge/CVE-2018-7947.svg" alt="CVE-2018-7947"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.