Improper authentication in Taurus-AL00B
Priority MEDIUM 40CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Huawei smartphones with versions earlier than Taurus-AL00B 10.0.0.41(SP2C00E41R3P2) have an improper authentication vulnerability. Successful exploitation may cause the attacker to access specific components.
Why it matters now
EPSS 0.00878 59th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | Taurus-AL00B | 10.0.0.41(SP2C00E41R3P2) | — | No fix listed | CNA |
- Taurus-AL00B Vendor— Affected 10.0.0.41(SP2C00E41R3P2) Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-5233
- 2026-10-03 Alias added: GHSA-94hw-hwqq-jwvw
References
More Huawei Taurus-al00b Firmware vulnerabilities
- TI-2020-07378 Use after free in Taurus-AL00B CVSS 3.1MEDIUM 6.7
- TI-2020-07283 Improper authentication in Huawei Taurus-AL00B CVSS 3.1MEDIUM 5.5
- TI-2020-07278 Use after free in Taurus-AL00B CVSS 3.1MEDIUM 5.5
Sources
- CVE-2019-5233 · CVE Program
- CVE-2019-5233 · NVD
- FIRST EPSS
- GHSA-94hw-hwqq-jwvw · GitHub Advisory Database · CC BY 4.0
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