CVE-2021-21722
MEDIUMZTE Zxv10 B860a Firmware - Log Information Exposure
Title source: ruleDescription
A ZTE Smart STB is impacted by an information leak vulnerability. The device did not fully verify the log, so attackers could use this vulnerability to obtain sensitive user information for further information detection and attacks. This affects: ZXV10 B860A V2.1-T_V0032.1.1.04_jiangsuTelecom.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014324
Scores
CVSS v3
4.4
EPSS
0.0006
EPSS Percentile
17.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-532
Status
published
Products (1)
zte/zxv10_b860a_firmware
v2.1-t_v0032.1.1.04_jiangsutelecom
Published
Jan 14, 2021
Tracked Since
Feb 18, 2026