How severe is CVE-2020-9064?

CVE-2020-9064 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-9064 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-9064?

CVE-2020-9064 affects Huawei Honor V30 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-9064?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-9064 published?

CVE-2020-9064 was published on 2020-03-12 and last updated on 2026-06-17.

CVE-2020-9064

CVE-2020-9064 is a medium-severity vulnerability in Huawei Honor V30 Firmware with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Huawei Honor V30 Firmware
Published: 2020-03-12
Last modified: 2026-06-17

Description

Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

Frequently asked questions

What is CVE-2020-9064?: Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.
How severe is CVE-2020-9064?: CVE-2020-9064 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-9064 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-9064?: CVE-2020-9064 affects Huawei Honor V30 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-9064?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-9064 published?: CVE-2020-9064 was published on 2020-03-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:huawei:honor_v30_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Huawei Honor V30 Firmware

CVE-2020-9259 — Medium (CVSS 6.5): Huawei Honor V30 smartphones with versions earlier than 10.1.0.212(C00E210R5P1) have an improper authentication…
CVE-2020-1788 — Medium (CVSS 5.5): Honor V30 smartphones with versions earlier than 10.0.1.135(C00E130R4P1) have an improper authentication vulnerability.…

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Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

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