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TI-2020-05573 Aliases CVE-2020-6868GHSA-5jf8-xj9j-425m

Improper input validation in ZTE F680

Priority LOW 30CWE-20Published · Updated

Key facts

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

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

Summary

There is an input validation vulnerability in a PON terminal product of ZTE, which supports the creation of WAN connections through WEB management pages. The front-end limits the length of the WAN connection name that is created, but the HTTP proxy is available to be used to bypass the limitation. An attacker can exploit the vulnerability to tamper with the parameter value. This affects: ZTE F680 V9.0.10P1N6

Why it matters now

EPSS 0.00789 56th 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
—ZTE F680ZXHN F680V9.0.10P1N6—No fix listedCNA
  • ZTE F680 Vendor— Affected ZXHN F680V9.0.10P1N6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:zte:f680_firmware:zxhn_f680v9.0.10p1n6:*:*:*:*:*:*:*zxhn_f680v9.0.10p1n6VulnerableZTE
cpe:2.3:h:zte:f680:-:*:*:*:*:*:*:*not specified by NVDRunning onZTE
  • cpe:2.3:o:zte:f680_firmware:zxhn_f680v9.0.10p1n6:*:*:*:*:*:*:* Versions zxhn_f680v9.0.10p1n6 Vulnerable ·ZTE
  • cpe:2.3:h:zte:f680:-:*:*:*:*:*:*:* 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-2020-6868
  2. 2026-10-03 Alias added: GHSA-5jf8-xj9j-425m

References

Advisory 1

Sources

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