CVE-2021-1306

Description

A vulnerability in the restricted shell of Cisco Evolved Programmable Network (EPN) Manager, Cisco Identity Services Engine (ISE), and Cisco Prime Infrastructure could allow an authenticated, local attacker to identify directories and write arbitrary files to the file system. This vulnerability is due to improper validation of parameters that are sent to a CLI command within the restricted shell. An attacker could exploit this vulnerability by logging in to the device and issuing certain CLI commands. A successful exploit could allow the attacker to identify file directories on the affected device and write arbitrary files to the file system on the affected device. To exploit this vulnerability, the attacker must be an authenticated shell user.

Risk Information

Base Score

3.4

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

EPSS Score

Exploitation Probability

0.039

Associated Vulnerability

Vulnerability	OS Platform
Cisco ADE-OS Local File Inclusion Vulnerability For Cisco Prime Infrastructure	NCM
Cisco ADE-OS Local File Inclusion Vulnerability For Network Level Service	NCM
Cisco ADE-OS Local File Inclusion Vulnerability For Cisco Identity Services Engine	NCM
Externally Controlled Reference to a Resource in Another Sphere Vulnerability (CVE-2021-1306)	NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE

Patch ID	Patch Description
PATCH-1705595	Security Update for Cisco Prime Infrastructure 2.2(2)
PATCH-1705206	Security Update for Network Level Service 4.6.1(22)
PATCH-1706002	Security Update for Cisco Identity Services Engine 2.0(0.905)

References

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