Is CVE-2020-1809 in the CISA KEV catalog?

No. CVE-2020-1809 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-1809?

CVE-2020-1809 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2020-1809?

CVE-2020-1809 has an EPSS score of 0.24% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-1809?

Upgrade mate 10 firmware to 10.0.0.143(c00e143r2p4) or later.

CVE & CISA-KEV Catalog

CVE-2020-1809

MEDIUM

4.6

CVSS v3

NVD

Description

HUAWEI Mate 10 smartphones with versions earlier than 10.0.0.143(C00E143R2P4) have an information disclosure vulnerability. The attacker could wake up voice assistant then do a series of crafted voice operation, successful exploit could allow the attacker read certain files without unlock the phone leading to information disclosure.

How to fix

Remediation Available

mate 10 firmwareNVD

Affected:< 10.0.0.143(c00e143r2p4)Fixed in:10.0.0.143(c00e143r2p4)CVE-2020-1809derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.24%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% 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.