9.9
CRITICAL
CVE-2020-7357
"Cayin CMS Root RCE via NTP_Server_IP"
Description

Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. This issue affects several branches and versions of the CMS application, including CME-SE, CMS-60, CMS-40, CMS-20, and CMS version 8.2, 8.0, and 7.5.

INFO

Published Date :

Aug. 6, 2020, 4:15 p.m.

Last Modified :

Aug. 20, 2024, 11:54 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.1
Affected Products

The following products are affected by CVE-2020-7357 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.

ID Vendor Product Action
1 Cayintech cms-se_firmware
2 Cayintech cms-se-lxc_firmware
3 Cayintech cms-60_firmware
4 Cayintech cms-40_firmware
5 Cayintech cms-20_firmware
6 Cayintech cms
7 Cayintech cms-se
8 Cayintech cms-se-lxc
9 Cayintech cms-60
10 Cayintech cms-40
11 Cayintech cms-20
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-2020-7357.

URL Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/182925 Third Party Advisory VDB Entry
https://github.com/rapid7/metasploit-framework/pull/13607 Exploit Patch
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php Exploit Third Party 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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-7357 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-7357 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.

  • CPE Deprecation Remap by [email protected]

    Aug. 20, 2024

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:h:cayintech:cms-se:-:*:*:*:*:*:*:* OR *cpe:2.3:a:cayintech:cms-se:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Jul. 27, 2023

    Action Type Old Value New Value
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/182925 VDB Entry, Vendor Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/182925 Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/rapid7/metasploit-framework/pull/13607 Patch, Third Party Advisory https://github.com/rapid7/metasploit-framework/pull/13607 Exploit, Patch
  • Initial Analysis by [email protected]

    Aug. 11, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/182925 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/182925 VDB Entry, Vendor Advisory
    Changed Reference Type https://github.com/rapid7/metasploit-framework/pull/13607 No Types Assigned https://github.com/rapid7/metasploit-framework/pull/13607 Patch, Third Party Advisory
    Changed Reference Type https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php No Types Assigned https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.php Exploit, Third Party Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-se_firmware:11.0:19179:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-se_firmware:11.0:19025:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-se_firmware:11.0:18325:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-se-lxc_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-se-lxc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-60_firmware:11.0:19025:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-60:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-40_firmware:9.0:14197:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-40_firmware:9.0:14199:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-40_firmware:9.0:14093:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-20_firmware:9.0:14197:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-20:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cayintech:cms-20_firmware:9.0:14092:*:*:*:*:*:* OR cpe:2.3:h:cayintech:cms-20:-:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:cayintech:cms:7.5:11175:*:*:*:*:*:* *cpe:2.3:o:cayintech:cms:8.0:11175:*:*:*:*:*:* *cpe:2.3:o:cayintech:cms:8.2:12199:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-7357 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

95.86 }} 0.15%

score

0.99492

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability