CVE-2020-6870

Severity: high (CVSS 8.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-24 · updated 2026-06-17

Description

The version V12.17.20T115 of ZTE U31R20 product is impacted by a design error vulnerability. An attacker could exploit the vulnerability to log in to the FTP server to tamper with the password, and illegally download, modify, upload, or delete files, causing improper operation of the network management system and equipment. This affects: NetNumenU31R20 V12.17.20T115

Affected products

ZTE Netnumen U31 R10 Firmware: v12.17.20t115

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013043
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013043

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