CVSS 3.1
2.3 lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:LCVE-2021-21726
Low (2.3) in zte. EPSS 0.4% chance of exploitation in the next 30 days.
Some ZTE products have an input verification vulnerability in the diagnostic function interface. Due to insufficient verification of some parameters input by users, an attacker with high privileges can cause process exception by repeatedly inputting illegal parameters. This affects:<ZXONE 9700 , ZXONE 8700, ZXONE 19700><V1.40.021.021CP049, V1.0P02B219_@NCPM-RELEASE_2.40R1-20200914.set>
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- zte:zxone_19700_firmware
- zte:zxone_8700_firmware
- zte:zxone_9700_firmware