Is CVE-2018-7923 in the CISA KEV catalog?

No. CVE-2018-7923 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-7923?

CVE-2018-7923 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2018-7923?

CVE-2018-7923 has an EPSS score of 1.01% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-7923?

Upgrade alp-l09 firmware to 8.0.0.150(c432) or later.

CVE & CISA-KEV Catalog

CVE-2018-7923

HIGH

7.8

CVSS v3

NVD

Description

Huawei ALP-L09 smart phones with versions earlier than ALP-L09 8.0.0.150(C432) have an insufficient input validation vulnerability due to lack of parameter check. An attacker tricks the user who has root privilege to install a crafted application, the application may modify the specific data to exploit the vulnerability. Successful exploit could allow the attacker to execute arbitrary code.

CWE-20Improper Input Validation

How to fix

Remediation Available

alp-l09 firmwareNVD

Affected:< 8.0.0.150(c432)Fixed in:8.0.0.150(c432)CVE-2018-7923derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.01%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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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.