Is CVE-2020-9252 in the CISA KEV catalog?

No. CVE-2020-9252 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-9252?

CVE-2020-9252 has a CVSS v3 base score of 2.3 (LOW).

What is the EPSS score for CVE-2020-9252?

CVE-2020-9252 has an EPSS score of 0.23% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-9252?

Upgrade magic2 firmware to 10.1.0.160(c00e160r2p11) or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2020-9252

LOW

2.3

CVSS v3

NVD

Description

HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path.

CWE-22Path Traversal

How to fix

Remediation Available

magic2 firmwareNVD

Affected:< 10.1.0.160(c00e160r2p11)Fixed in:10.1.0.160(c00e160r2p11)CVE-2020-9252derived from NVD

mate 20 firmwareNVD

Affected:< 10.1.0.160(c00e160r3p8)Fixed in:10.1.0.160(c00e160r3p8)CVE-2020-9252derived from NVD

mate 20 rs firmwareNVD

Affected:< 10.1.0.160(c786e160r3p8)Fixed in:10.1.0.160(c786e160r3p8)CVE-2020-9252derived from NVD

mate 20 x firmwareNVD

Affected:< 10.1.0.135(c00e135r2p8)Fixed in:10.1.0.135(c00e135r2p8)CVE-2020-9252derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.23%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	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.