CVE-2021-21735

Description

A ZTE product has an information leak vulnerability. Due to improper permission settings, an attacker with ordinary user permissions could exploit this vulnerability to obtain some sensitive user information through the wizard page without authentication. This affects ZXHN H168N all versions up to V3.5.0_EG1T4_TE.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory com.cn
Affected: n/a ZXHN H168N
Published at:
Updated at:

References

Link Tags
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1015924 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-21735?
CVE-2021-21735 has been scored as a medium severity vulnerability.
How to fix CVE-2021-21735?
To fix CVE-2021-21735, 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-2021-21735 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-21735 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21735?
CVE-2021-21735 affects n/a ZXHN H168N.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.