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TI-2020-07321 Aliases CVE-2020-9110GHSA-r9r7-cxf2-frj8

Improper input validation in Taurus-AN00B

Priority LOW 21CWE-20Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an information disclosure vulnerability. The device does not sufficiently validate the output of device in certain specific scenario, the attacker can gain information in the victim's smartphone to launch the attack, successful exploit could cause information disclosure.

Why it matters now

EPSS 0.00235 14th percentileScored 2026-11-07
Fix Fixed Taurus-AN00B: 10.1.0.156(C00E155R7P2)

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Taurus-AN00Bbefore 10.1.0.156(C00E155R7P2)10.1.0.156(C00E155R7P2)Patch availableCNA
  • Taurus-AN00B Vendor— Affected before 10.1.0.156(C00E155R7P2) Fixed in 10.1.0.156(C00E155R7P2) Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:huawei:taurus-an00b_firmware:*:*:*:*:*:*:*:*before 10.1.0.156VulnerableHuawei
cpe:2.3:h:huawei:taurus-an00b:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:taurus-an00b_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.156 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:taurus-an00b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

  • Fix · CNA Taurus-AN00B Fixed in 10.1.0.156(C00E155R7P2)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-9110
  2. 2026-10-03 Alias added: GHSA-r9r7-cxf2-frj8

References

Advisory 1

  • TI-2020-07323 Improper privilege management in Taurus-AN00B CVSS 3.1HIGH 7.8
  • TI-2020-07379 Buffer overflow in Taurus-AN00B CVSS 3.1MEDIUM 6.5
  • TI-2020-07316 Improper input validation in Taurus-AN00B CVSS 3.1MEDIUM 6.7
  • TI-2020-07297 Use after free in Taurus-AN00B CVSS 3.1MEDIUM 6.5
  • TI-2020-07381 Buffer overflow in Taurus-AN00B CVSS 3.1MEDIUM 5.5
  • TI-2020-07303 Out-of-bounds read in Taurus-AN00B CVSS 3.1MEDIUM 5.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences