All versions up to BD_R218V2.4 of ZTE MF920 product are impacted by information leak vulnerability.

published 2019-06-11 7y ago modified 2026-06-17 4mo ago also EUVD-2019-13050

cvss: 8.1; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

All versions up to BD_R218V2.4 of ZTE MF920 product are impacted by information leak vulnerability. Due to some interfaces can obtain the WebUI login password without login, an attacker can exploit the vulnerability to obtain sensitive information about the affected components.

Patch / fix

fixed in 1

zte mf920_firmware bd_r218v2.4

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Exploit prediction

1.27% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	8.1	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

ZTE ZTE MF920

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

support.zte.com.cn /support/news/LoopholeInfoDetail.aspx?newsId=1010686
vendor-advisory

Sources

CVE List CVE-2019-3411
NVD CVE-2019-3411

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