What is CVE-2020-6877?

CVE-2020-6877 is a high-severity vulnerability in ZTE Zxa10 Eodn. CVSS score: 8.8/10. Published 2020-11-05.

How severe is CVE-2020-6877?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in ZTE Zxa10 Eodn

CVE-2020-6877

A ZTE product is impacted by an information leak vulnerability. An attacker could use this vulnerability to obtain the authentication password of the handheld terminal and access the device illegally for operation. This affects: ZXA10 eODN V2.3P2T1

Published 2020-11-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

ZTE Zxa10 Eodn
ZTE Zxa10 Eodn Firmware — versions 2.3p2t1
Zxa10 Eodn — versions V2.3P2T1

References

support.zte.com.cn/support/news/LoopholeInfoDetail.aspx (Vendor Advisory)

Frequently asked questions

What is CVE-2020-6877?: CVE-2020-6877 is a high-severity vulnerability in ZTE Zxa10 Eodn. CVSS score: 8.8/10. Published 2020-11-05.
How severe is CVE-2020-6877?: High severity. CVSS v3 base score is 8.8 out of 10.