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TI-2021-04803 Aliases CVE-2021-21736GHSA-j56v-m9w9-5r65

Incorrect default permissions in ZXHN HS562

Priority LOW 33CWE-276Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

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

Summary

A smart camera product of ZTE is impacted by a permission and access control vulnerability. Due to the defect of user permission management by the cloud-end app, users whose sharing permissions have been revoked can still control the camera, such as restarting the camera, restoring factory settings, etc.. This affects ZXHN HS562 V1.0.0.0B2.0000, V1.0.0.0B3.0000E

Why it matters now

EPSS 0.00879 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

VendorProductAffected versionsFixed inStatusSource
—ZXHN HS562V1.0.0.0B2.0000, V1.0.0.0B3.0000—No fix listedCNA
  • ZXHN HS562 Vendor— Affected V1.0.0.0B2.0000, V1.0.0.0B3.0000 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b2.0000:*:*:*:*:*:*:*1.0.0.0b2.0000VulnerableZTE
cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b3.0000:*:*:*:*:*:*:*1.0.0.0b3.0000VulnerableZTE
cpe:2.3:h:zte:zxhn_hs562:-:*:*:*:*:*:*:*not specified by NVDRunning onZTE
  • cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b2.0000:*:*:*:*:*:*:* Versions 1.0.0.0b2.0000 Vulnerable ·ZTE
  • cpe:2.3:o:zte:zxhn_hs562_firmware:1.0.0.0b3.0000:*:*:*:*:*:*:* Versions 1.0.0.0b3.0000 Vulnerable ·ZTE
  • cpe:2.3:h:zte:zxhn_hs562:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ZTE

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-21736
  2. 2026-10-03 Alias added: GHSA-j56v-m9w9-5r65

References

Advisory 1

Sources

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