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TI-2020-05569 Aliases CVE-2020-6864GHSA-g273-hx3q-rm8g

ZTE E8820V3 router product is impacted by an information leak vulnerability.

Priority LOW 30Published · Updated

Key facts

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

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

Summary

ZTE E8820V3 router product is impacted by an information leak vulnerability. Attackers could use this vulnerability to to gain wireless passwords. After obtaining the wireless password, the attacker could collect information and attack the router.

Why it matters now

EPSS 0.00533 45th 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
ZTEE8820V3All versions up to V3.1.0.1000.4—No fix listedCNA
  • E8820V3 VendorZTE Affected All versions up to V3.1.0.1000.4 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:zte:e8820v3_firmware:*:*:*:*:*:*:*:*before 3.1.0.1000.5VulnerableZTE
cpe:2.3:h:zte:e8820v3:-:*:*:*:*:*:*:*not specified by NVDRunning onZTE
  • cpe:2.3:o:zte:e8820v3_firmware:*:*:*:*:*:*:*:* Versions before 3.1.0.1000.5 Vulnerable ·ZTE
  • cpe:2.3:h:zte:e8820v3:-:*:*:*:*:*:*:* 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-2020-6864
  2. 2026-10-03 Alias added: GHSA-g273-hx3q-rm8g

References

Advisory 1

  • TI-2020-05568 ZTE E8820V3 router product is impacted by a permission and access control vulnerability. CVSS 3.1MEDIUM 6.5

Sources

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