CVE-2021-21745
MEDIUM EXPLOITED NUCLEIZTE MF971R Firmware - Cross-Site Request Forgery via Referer Authentication Bypass
Title source: llmExploitation Summary
CVE-2021-21745 has been observed exploited in the wild (reported by VulnCheck KEV). A Nuclei detection template is also available.
Description
ZTE MF971R product has a Referer authentication bypass vulnerability. Without CSRF verification, an attackercould use this vulnerability to perform illegal authorization operations by sending a request to the user to click.
Nuclei Templates (1)
ZTE MF971R - Referer authentication bypass
MEDIUMby gy741
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764
Scores
CVSS v3
4.3
EPSS
0.5571
EPSS Percentile
98.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Details
VulnCheck KEV
2024-01-22
CWE
CWE-352
Status
published
Products (5)
zte/mf971r_firmware
v1.0.0b05
zte/mf971r_firmware
1v1.0.0b06
zte/mf971r_firmware
2v1.0.0b03
zte/mf971r_firmware
s2v1.0.0b03
zte/mf971r_firmware
sv1.0.0b05
Published
Oct 20, 2021
Tracked Since
Feb 18, 2026