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Original release date: May 25, 2021 CVE ID CVE-2021-21734 CVSS 3.1 Base Score 2.1 Low （AV:A/AC:L/PR:R/UI:R/S:U/C:L/I:N/A:N) Description Some PON MDU devices of ZTE stored sensitive information in plaintext, and users with login authority can obtain it by inputing command. Affected Products and Fixes Product Name | Affected Version | Resolved Version | ZXA10 F821 | ZXA10 F821 V1.7.0P3T22 | ZXA10 F821 V1.7.0P3T25 | ZXA10 F822 | ZXA10 F822 V1.4.3T6 | ZXA10 F822 V1.4.4T2 | ZXA10 F819 | ZXA10 F819 V1.2.1T5 | ZXA10 F819 V1.2.1T6 | ZXA10 F832 | ZXA10 F832 V1.1.1T7 | ZXA10 F832 V1.1.1T8 | ZXA10 F839 | ZXA10 F839 V1.1.0T8 | ZXA10 F839 V1.1.0T9 | ZXA10 F809 | ZXA10 F809 V3.2.1T1 | ZXA10 F809 V3.2.1T2 | ZXA10 F822p | ZXA10 F822P V1.1.1T7 | ZXA10 F822P V1.1.1T8 | ZXA10 F832V2 | ZXA10 F832 V2.00.00.01 | ZXA10 F832 V2.00.00.02 |
Source The vulnerability was found by ZTE's internal test. Update Records May 25, 2021, initial. Supporting team contacts 1. ZTE GCSC hotline: 0755-26770800 800-830-1118 400-830-1118 2. Product forum at ZTE Support website. ZTE PSIRT If you need to report security vulnerabilities related to ZTE products, or get ZTE product security incident response service and vulnerability information, please contact ZTE PSIRT: psirt@zte.com.cn, PGP key ID: FF095577.
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