CVE-2018-0195

Description

A vulnerability in the Cisco IOS XE Software REST API could allow an authenticated, remote attacker to bypass API authorization checks and use the API to perform privileged actions on an affected device. The vulnerability is due to insufficient authorization checks for requests that are sent to the REST API of the affected software. An attacker could exploit this vulnerability by sending a malicious request to an affected device via the REST API. A successful exploit could allow the attacker to selectively bypass authorization checks for the REST API of the affected software and use the API to perform privileged actions on an affected device. Cisco Bug IDs: CSCuz56428.

Risk Information

Base Score

8.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.294

Associated Vulnerability

Vulnerability	OS Platform
Cisco IOS XE Software REST API Authorization Bypass Vulnerability For Cisco Catalyst 3850 Series Switches	NCM
Cisco IOS XE Software REST API Authorization Bypass Vulnerability For Cisco Catalyst 3650 Series Switches	NCM
Cisco IOS XE Software REST API Authorization Bypass Vulnerability For Cisco Catalyst 9300 Series Switches	NCM
Cisco IOS XE Software REST API Authorization Bypass Vulnerability For Cisco Catalyst 9500 Series Switches	NCM
Cisco IOS XE Software REST API Authorization Bypass Vulnerability For Cisco Catalyst 9200 Series Switches	NCM
Improper Authentication Vulnerability (CVE-2018-0195)	NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE

Patch ID	Patch Description
PATCH-1705900	Security Update for Cisco Catalyst 3850 Series Switches Denali-16.3.4a
PATCH-1705832	Security Update for Cisco Catalyst 3650 Series Switches Everest-16.5.1
PATCH-1705903	Security Update for Cisco Catalyst 9300 Series Switches Denali-16.3.4a
PATCH-1705904	Security Update for Cisco Catalyst 9500 Series Switches Denali-16.3.4a
PATCH-1705907	Security Update for Cisco Catalyst 9200 Series Switches Denali-16.3.4a

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234