CVE-2020-6871
ZTE Server Management Software Authentication Bypass Vulnerability
Description
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>
INFO
Published Date :
July 20, 2020, 6:15 p.m.
Last Modified :
July 24, 2020, 2:12 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-6871 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-6871
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-6871.
| URL | Resource |
|---|---|
| http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
VulWiki
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-6871 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-6871 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 24, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203 No Types Assigned http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013203 Vendor Advisory Added CWE NIST CWE-287 Added CPE Configuration AND OR *cpe:2.3:o:zte:r8500g4_firmware:03.05.0020:*:*:*:*:*:*:* *cpe:2.3:o:zte:r8500g4_firmware:03.05.0400:*:*:*:*:*:*:* *cpe:2.3:o:zte:r8500g4_firmware:03.06.0100:*:*:*:*:*:*:* *cpe:2.3:o:zte:r8500g4_firmware:03.07.0101:*:*:*:*:*:*:* *cpe:2.3:o:zte:r8500g4_firmware:03.07.0103:*:*:*:*:*:*:* OR cpe:2.3:h:zte:r8500g4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:zte:r5500g4_firmware:03.06.0100:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5500g4_firmware:03.07.0100:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5500g4_firmware:03.07.0200:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5500g4_firmware:03.08.0100:*:*:*:*:*:*:* OR cpe:2.3:h:zte:r5500g4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:zte:r5300g4_firmware:03.04.0020:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0040:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0043:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0044:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0045:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0046:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.05.0047:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.07.0100:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.07.0108:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.07.0200:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.07.0300:*:*:*:*:*:*:* *cpe:2.3:o:zte:r5300g4_firmware:03.08.0100:*:*:*:*:*:*:* OR cpe:2.3:h:zte:r5300g4:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-6871 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-6871
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.31 }} 0.03%
score
0.65393
percentile