Medium severity6.5NVD Advisory· Published Feb 27, 2020· Updated Jun 17, 2026

CVE-2020-6863

Description

ZTE E8820V3 router product is impacted by a permission and access control vulnerability. Attackers could use this vulnerability to tamper with DDNS parameters and send DoS attacks on the specified URL.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zte/E8820v3 Firmware
cpe:2.3:o:zte:e8820v3_firmware:*:*:*:*:*:*:*:*
Range: <3.1.0.1000.5
Zte/E8820V3 routerllm-create
ZTE Corporation/E8820V3v5
Range: All versions up to V3.1.0.1000.4

Patches

Vulnerability mechanics

References

support.zte.com.cn/support/news/LoopholeInfoDetail.aspxnvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000