CVE-2020-9252

lowpriority · track · 9EPSS 0.002 · 13 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.22% (13th) EPSS

CVSS 2.1 · low

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

2.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.12.3lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 0.8 · impact 1.4

v3.12.1lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimary

affected products (8)

Products and version ranges known to be affected.

n/a HUAWEI Mate 20≤ Versions earlier than 10.1.0.160(C00E160R3P8)enisa_euvdEU
n/a HUAWEI Mate 20 RS≤ Versions earlier than 10.1.0.160(C786E160R3P8)enisa_euvdEU
n/a HUAWEI Mate 20 X≤ Versions earlier than 10.1.0.135(C00E135R2P8)enisa_euvdEU
n/a Honor Magic2≤ Versions earlier than 10.1.0.160(C00E160R2P11)enisa_euvdEU
huawei magic2 firmware< 10.1.0.160\(c00e160r2p11\)nvdUScpe:2.3:o:huawei:magic2_firmware:*:*:*:*:*:*:*:*
huawei mate 20 firmware< 10.1.0.160\(c00e160r3p8\)nvdUScpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
huawei mate 20 rs firmware< 10.1.0.160\(c786e160r3p8\)nvdUScpe:2.3:o:huawei:mate_20_rs_firmware:*:*:*:*:*:*:*:*
huawei mate 20 x firmware< 10.1.0.135\(c00e135r2p8\)nvdUScpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-07-17modified 2026-06-17

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Related entries.

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+12525 more

references (5)

External citations — patches, advisories, analysis.

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