Is CVE-2020-1800 in the CISA KEV catalog?

No. CVE-2020-1800 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-1800?

CVE-2020-1800 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2020-1800?

CVE-2020-1800 has an EPSS score of 0.53% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-1800?

Upgrade p30 firmware to 10.0.0.185(c00e85r1p11) or later.

CVE & CISA-KEV Catalog

CVE-2020-1800

HIGH

7.8

CVSS v3

NVD

Description

HUAWEI smartphones P30 with versions earlier than 10.0.0.185(C00E85R1P11) have an improper access control vulnerability. The software incorrectly restricts access to a function interface from an unauthorized actor, the attacker tricks the user into installing a crafted application, successful exploit could allow the attacker do certain unauthenticated operations.

How to fix

Remediation Available

p30 firmwareNVD

Affected:< 10.0.0.185(c00e85r1p11)Fixed in:10.0.0.185(c00e85r1p11)CVE-2020-1800derived 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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

0.53%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Vendor Advisory1

huawei.com

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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.