Vulnerability · Published Oct 20, 2021 · Assigned by zte
CVE-2021-21745
Medium 4.3
In plain English
A medium-severity security flaw in MF971R. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 55.7% (higher than 99.0% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)55.7%top 1.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
ZTE MF971R product has a Referer authentication bypass vulnerability. Without CSRF verification, an attackercould use this vulnerability to perform illegal authorization operations by sending a request to the user to click.