Medium severity4.4NVD Advisory· Published Jan 14, 2021· Updated Jun 17, 2026
CVE-2021-21722
CVE-2021-21722
Description
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.
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Affected products
3- cpe:2.3:o:zte:zxv10_b860a_firmware:v2.1-t_v0032.1.1.04_jiangsutelecom:*:*:*:*:*:*:*
- Range: V2.1-T_V0032.1.1.04_jiangsuTelecom
Patches
Vulnerability mechanics
References
1- support.zte.com.cn/support/news/LoopholeInfoDetail.aspxnvdVendor Advisory
News mentions
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