CVEvulnerability

CVE-2021-21734

6.5 MEDIUM Published 2021-05-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-312

Description

Some PON MDU devices of ZTE stored sensitive information in plaintext, and users with login authority can obtain it by inputing command. This affects: ZTE PON MDU device ZXA10 F821 V1.7.0P3T22, ZXA10 F822 V1.4.3T6, ZXA10 F819 V1.2.1T5, ZXA10 F832 V1.1.1T7, ZXA10 F839 V1.1.0T8, ZXA10 F809 V3.2.1T1, ZXA10 F822P V1.1.1T7, ZXA10 F832 V2.00.00.01

Affected configurations

• zte zxa10 f821 firmware 1.7.0p3t22 • zte zxa10 f822 firmware 1.4.3t6 • zte zxa10 f819 firmware 1.2.1t5 • zte zxa10 f832 firmware 1.1.1t7 • zte zxa10 f839 firmware 1.1.0t8 • zte zxa10 f809 firmware 3.2.1t1 • zte zxa10 f822p firmware 1.1.1t7 • zte zxa10 f832v2 firmware 2.00.00.01

Related

Weakness · CWE (1)

  • CWE-312 Cleartext Storage of Sensitive Information weakness

References