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.

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.008 (55.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-21751: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

  • ZTE Zxin10 Cms
  • Zxin10 Cms — versions All versions up to ZXOMS-BIGDATA-IOPSWEBV3.01.01.04

References

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.