What is CVE-2021-21751?

CVE-2021-21751 is a high-severity vulnerability in Zte Zxin10 Cms. CVSS score: 8.1/10. Published 2021-12-27.

How severe is CVE-2021-21751?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Zte Zxin10 Cms

CVE-2021-21751

ZTE BigVideo analysis product has an input verification vulnerability. Due to the inconsistency between the front and back verifications when configuring the large screen page, an attacker with high privileges could exploit this vulnerability to tamper with the URL and cause service exception.

EPSS: 0.008 (53.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Zte Zxin10_cms
N/a Zxin10 Cms — versions All versions up to ZXOMS-BIGDATA-IOPSWEBV3.01.01.04

References

psirt@zte.com.cn (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21751?: CVE-2021-21751 is a high-severity vulnerability in Zte Zxin10 Cms. CVSS score: 8.1/10. Published 2021-12-27.
How severe is CVE-2021-21751?: High severity. CVSS v3 base score is 8.1 out of 10.