Huawei Smartphones HONOR 20 PRO;Honor View 20;HONOR 20 have an improper handling of exceptional condition Vulnerability.

published 2020-06-05 6y ago modified 2026-06-17 4mo ago also EUVD-2020-29903

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

Huawei Smartphones HONOR 20 PRO;Honor View 20;HONOR 20 have an improper handling of exceptional condition Vulnerability. A component cannot deal with an exception correctly. Attackers can exploit this vulnerability by sending malformed message. This could compromise normal service of affected phones.

Patch / fix

fixed in 3

huawei honor_20_pro_firmware 10.0.0.194\(c00e62r8p12\), 10.0.0.194\(c10e3r3p2\), 10.0.0.194\(c432e9r5p1\), 10.0.0.194\(c636e3r3p1\)
huawei honor_view_20_firmware 10.0.0.195\(c00e62r4p11\), 10.0.0.200\(c185e3r3p3\), 10.0.0.201\(c10e5r4p3\), 10.0.0.201\(c636e3r4p3\)
huawei honor_20_firmware 10.0.0.186\(c185e2r2p1\), 10.0.0.194\(c432e9r5p1\)

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Exploit prediction

0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

n/a HONOR 20 PRO
n/a Honor View 20
n/a HONOR 20

Classification

Weakness

CWE-755 Improper Handling of Exceptional Conditions

References

huawei.com /en/psirt/security-advisories/huawei-sa-20200603-01-smartphone-en
vendor-advisory

Sources

CVE List CVE-2020-9074
NVD CVE-2020-9074

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