CVE-2018-0221
"Cisco ISE CLI Command Injection Vulnerability"
Description
A vulnerability in specific CLI commands for the Cisco Identity Services Engine (ISE) could allow an authenticated, local attacker to perform command injection to the underlying operating system or cause a hang or disconnect of the user session. The attacker needs valid administrator credentials for the device. The vulnerability is due to incomplete input validation of user input for certain CLI ISE configuration commands. An attacker could exploit this vulnerability by authenticating as an administrative user, issuing a specific CLI command, and entering crafted, malicious user input for the command parameters. An exploit could allow the attacker to perform command injection to the lower-level Linux operating system. It is also possible the attacker could cause the ISE user interface for this management session to hang or disconnect. Cisco Bug IDs: CSCvg95479.
INFO
Published Date :
March 8, 2018, 7:29 a.m.
Last Modified :
Oct. 9, 2019, 11:31 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.8
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-2018-0221.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/103347 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040471 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-ise6 | 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-2018-0221 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-0221 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 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-78 -
Initial Analysis by [email protected]
Mar. 26, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 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-20180307-ise6 No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-ise6 Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/103347 No Types Assigned http://www.securityfocus.com/bid/103347 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1040471 No Types Assigned http://www.securitytracker.com/id/1040471 Third Party Advisory, VDB Entry Added CWE CWE-78 Added CPE Configuration OR *cpe:2.3:a:cisco:identity_services_engine:2.0\(0.249\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:2.1\(0.474\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:2.2\(0.470\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:2.2\(0.903\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:2.3\(0.298\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:2.4\(0.192\):*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 11, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103347 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 09, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040471 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-0221 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-2018-0221
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.17841
percentile