CVE-2023-20242

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified CM Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.

 This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
ciscoCNA
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
VendorProductVersion
ciscounified_communications_manager
11.5\(1\)
ciscounified_communications_manager
11.5\(1\)
ciscounified_communications_manager
12.5\(1\)
ciscounified_communications_manager
12.5\(1\)
ciscounified_communications_manager
14.0
ciscounified_communications_manager
14.0
ciscounified_communications_manager_im_and_presence_service
11.5\(1\)
ciscounified_communications_manager_im_and_presence_service
12.5\(1\)
ciscounified_communications_manager_im_and_presence_service
14.0
𝑥
= Vulnerable software versions