CVE-2020-3210
Cisco IOS Software CLI Parser Remote Command Execution Vulnerability
Description
A vulnerability in the CLI parsers of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an authenticated, local attacker to execute arbitrary shell commands on the Virtual Device Server (VDS) of an affected device. The attacker must have valid user credentials at privilege level 15. The vulnerability is due to insufficient validation of arguments that are passed to specific VDS-related CLI commands. An attacker could exploit this vulnerability by authenticating to the targeted device and including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands in the context of the Linux shell of VDS with the privileges of the root user.
INFO
Published Date :
June 3, 2020, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 5:30 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.8
Affected Products
The following products are affected by CVE-2020-3210
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-2020-3210
.
URL | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE | Patch Vendor Advisory |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE | Patch 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-3210
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3210
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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Jun. 10, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:cisco:ios:12.2\(60\)ez16:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.0\(2\)sg11a:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jaa1:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jpj:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m0a:*:*:*:*:*:*:* AND OR *cpe:2.3:o:cisco:ios:12.2\(60\)ez16:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.0\(2\)sg11a:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jaa1:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jpj:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m0a:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:1120:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1240:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:809:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:829:*:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jun. 10, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE Patch, Vendor Advisory Added CWE NIST CWE-78 Added CPE Configuration OR *cpe:2.3:o:cisco:ios:12.2\(60\)ez16:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.0\(2\)sg11a:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jaa1:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.3\(3\)jpj:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.9\(3\)m0a:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3210
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-2020-3210
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05784
percentile