Paper/Archive/CVE-2020-6871

CVE-2020-6871

zte — The server management software module of ZTE has an authentication issue vulnerability, which allows users to skip the authentication of…

EPSS 2%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 79.5.795 × 2015.9 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

The server management software module of ZTE has an authentication issue vulnerability, which allows users to skip the authentication of the server and execute some commands for high-level users. This affects: <R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020;R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020;R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>

Affected

ProductAffectedFixed inSource

<R5300G4?R8500G4?R5500G4><R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020–CNA

<R5300G4?R8500G4?R5500G4>R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020–CNA

<R5300G4?R8500G4?R5500G4>R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>.–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsupport.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203