VulnerabilityModified
CVE-2021-21751
ZTE BigVideo analysis product has an input verification vulnerability.
HIGH 8.1EPSS 0.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.83% probability · 55th percentile
- CISA KEV
- Not listed
- Affected
- zte/zxin10 cms
- Source
- psirt@zte.com.cn
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.