PT-2023-2828 · Cisco · Cisco Identity Services Engine

Evan Pickard · Published 2023-05-17 · Updated 2023-05-26 · CVE-2023-20171

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions Cisco Identity Services Engine (ISE) (affected versions not specified)

Description The issue is related to multiple vulnerabilities in the Cisco Identity Services Engine (ISE) that could allow an authenticated attacker to delete or read arbitrary files on the underlying operating system. To exploit these vulnerabilities, an attacker must have valid credentials on an affected device. The vulnerabilities are associated with the implementation of client-side security features in the web interface of the Cisco Identity Services Engine (ISE) platform. An attacker could exploit the vulnerability by sending a specially crafted HTTP request to delete arbitrary files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-602

CWE-20

Related Identifiers

BDU:2023-02756

CVE-2023-20171

Affected Products

Cisco Identity Services Engine

References · 7

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-delete-read-PK5ghDDd · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02756 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20171 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20171 · Security Note
• https://t.me/cvenotify/50707 · Telegram Post
• https://t.me/cibsecurity/64370 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023051840 · Note