CVE-2021-21745

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 40.59% Top 5%
Vendor Advisory com.cn
Affected: n/a MF971R
Published at:
Updated at:

References

Link Tags
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-21745?
CVE-2021-21745 has been scored as a medium severity vulnerability.
How to fix CVE-2021-21745?
To fix CVE-2021-21745, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-21745 being actively exploited in the wild?
It is possible that CVE-2021-21745 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~41% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21745?
CVE-2021-21745 affects n/a MF971R.
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