Is CVE-2020-1808 in the CISA KEV catalog?

No. CVE-2020-1808 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-1808?

CVE-2020-1808 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2020-1808?

CVE-2020-1808 has an EPSS score of 0.54% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-1808?

Upgrade honor 20 firmware to 10.0.0.187(c00e60r4p11) or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2020-1808

HIGH

7.1

CVSS v3

NVD

Description

Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20 smartphones with versions earlier than 10.0.0.187(C00E60R4P11); versions earlier than 10.0.0.187(C00E60R4P11); versions earlier than 10.0.0.176(C00E60R2P11);9.1.0.135(C00E133R2P1); versions earlier than 10.1.0.123(C431E22R3P5), versions earlier than 10.1.0.126(C636E5R3P4), versions earlier than 10.1.0.160(C00E160R2P11); versions earlier than 10.1.0.126(C185E8R5P1), versions earlier than 10.1.0.126(C636E9R2P4), versions earlier than 10.1.0.160(C00E160R2P8); versions earlier than 10.0.0.179(C636E3R4P3), versions earlier than 10.0.0.180(C185E3R3P3), versions earlier than 10.0.0.180(C432E10R3P4), versions earlier than 10.0.0.181(C675E5R1P2) have an out of bound read vulnerability. The software reads data past the end of the intended buffer. The attacker tricks the user into installing a crafted application, successful exploit may cause information disclosure or service abnormal.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

honor 20 firmwareNVD

Affected:< 10.0.0.187(c00e60r4p11)Fixed in:10.0.0.187(c00e60r4p11)CVE-2020-1808derived from NVD

honor 20 pro firmwareNVD

Affected:< 10.0.0.187(c00e60r4p11)Fixed in:10.0.0.187(c00e60r4p11)CVE-2020-1808derived from NVD

honor magic2 firmwareNVD

Affected:< 10.0.0.176(c00e60r2p11)Fixed in:10.0.0.176(c00e60r2p11)CVE-2020-1808derived from NVD

honor view 20 firmwareNVD

Affected:< 10.0.0.188(c00e62r2p11)Fixed in:10.0.0.188(c00e62r2p11)CVE-2020-1808derived 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

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.54%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

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	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.