Improper authentication in Honor V30
Priority LOW 26CWE-287Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Honor V30 smartphones with versions earlier than 10.0.1.135(C00E130R4P1) have an improper authentication vulnerability. Certain applications do not properly validate the identity of another application who would call its interface. An attacker could trick the user into installing a malicious application. Successful exploit could allow unauthorized actions leading to information disclosure.
Why it matters now
EPSS 0.00591 48th percentileScored 2026-11-07
Fix Fixed Honor V30: 10.0.1.135(C00E130R4P1)
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Honor V30 | before 10.0.1.135(C00E130R4P1) | 10.0.1.135(C00E130R4P1) | Patch available | CNA |
- Honor V30 Vendor— Affected before 10.0.1.135(C00E130R4P1) Fixed in 10.0.1.135(C00E130R4P1) Patch available CNA
Remediation
- Fix · CNA Honor V30 Fixed in 10.0.1.135(C00E130R4P1)
Timeline
- 2026-10-02 Threatist record created from CVE-2020-1788
- 2026-10-03 Alias added: GHSA-98j3-78m4-jv68
References
More Huawei Honor V30 Firmware vulnerabilities
- TI-2020-07400 Improper authentication in Huawei Honor V30 CVSS 3.1MEDIUM 6.5
- TI-2020-07277 Improper authentication in Huawei Honor V30 CVSS 3.1MEDIUM 5.5
Sources
- CVE-2020-1788 · CVE Program
- CVE-2020-1788 · NVD
- FIRST EPSS
- GHSA-98j3-78m4-jv68 · GitHub Advisory Database · CC BY 4.0
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