CVE-2020-6879

Summary

Some ZTE devices have input verification vulnerabilities. The devices support configuring a static prefix through the web management page. The restriction of the front-end code can be bypassed by constructing a POST request message and sending the request to the creation of a static routing rule configuration interface. The WEB service backend fails to effectively verify the abnormal input. As a result, the attacker can successfully use the vulnerability to tamper parameter values. This affects: ZXHN Z500 V1.0.0.2B1.1000 and ZXHN F670L V1.1.10P1N2E. This is fixed in ZXHN Z500 V1.0.1.1B1.1000 and ZXHN F670L V1.1.10P2N2.

Affected Software

VendorProductVersion RangeStatus
n/aZXHN Z500Affects: V1.0.0.2B1.1000affected
n/aZXHN Z500Fixed: V1.0.1.1B1.1000affected
n/aZXHN F670LAffects: V1.1.10P1N2Eaffected
n/aZXHN F670LFixed: V1.1.10P2N2affected

Weaknesses

  • input verification

ADP Enrichment

CVE Program Container

Additional References

References