PT-2023-5579 · Cisco · Cisco Catalyst Sd-Wan Manager

Heba Farahat + 1 · Published 2023-09-27 · Updated 2023-10-02 · CVE-2023-20254

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Catalyst SD-WAN Manager (affected versions not specified)

Description The issue is related to insufficient user session management within the Cisco Catalyst SD-WAN Manager system, specifically in the multi-tenant feature. This could allow an authenticated, remote attacker to access another tenant being managed by the same instance, potentially gaining unauthorized access to information, making configuration changes, or causing a denial of service condition. The vulnerability requires the multi-tenant feature to be enabled and can be exploited by sending a crafted request to an affected system.

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

Incorrect Permission

Improper Authorization

Incorrect Privilege Assignment

Weakness Enumeration

CWE-732

CWE-285

CWE-266

Related Identifiers

BDU:2023-06230

CVE-2023-20254

Affected Products

Cisco Catalyst Sd-Wan Manager

References · 11

• https://osv.dev/vulnerability/CVE-2023-20254 · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20254 · Security Note
• https://bdu.fstec.ru/vul/2023-06230 · Security Note
• https://twitter.com/VulmonFeeds/status/1707142426656186812 · Twitter Post
• https://twitter.com/SystemTek_UK/status/1707345972307571071 · Twitter Post
• https://t.me/cibsecurity/71137 · Telegram Post
• https://vuldb.com/ru/?id.240728 · Note
• https://twitter.com/fletch_ai/status/1707607900154220645 · Twitter Post
• https://twitter.com/CVEnew/status/1707085152860651793 · Twitter Post
• https://twitter.com/fletch_ai/status/1709057457304064440 · Twitter Post