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CiscoCVE-2020-3346

HistoryAug 17, 2020 - 6:15 p.m.

CVE-2020-3346

2020-08-1718:15:12

CWE-79

cisco

web.nvd.nist.gov

cve-2020-3346

cisco

unified communications manager

web ui

xss

vulnerability

nvd

security

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

51.5%

JSON

A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web UI 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.

Affected configurations

Nvd

Node

ciscounified_communications_managerRange10.5\(2\)–10.5\(2\)su10-

ciscounified_communications_managerRange10.5\(2\)–10.5\(2\)su10session_management

ciscounified_communications_managerRange11.5\(1\)–11.5\(1\)su8-

ciscounified_communications_managerRange11.5\(1\)–11.5\(1\)su8session_management

ciscounified_communications_managerMatch12.0\(1\)-

ciscounified_communications_managerMatch12.0\(1\)session_management

ciscounified_communications_managerMatch12.5\(1\)-

ciscounified_communications_managerMatch12.5\(1\)session_management

VendorProductVersionCPE
ciscounified_communications_manager*cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:*
ciscounified_communications_manager*cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:*
ciscounified_communications_manager12.0(1)cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\):*:*:*:-:*:*:*
ciscounified_communications_manager12.0(1)cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\):*:*:*:session_management:*:*:*
ciscounified_communications_manager12.5(1)cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\):*:*:*:-:*:*:*
ciscounified_communications_manager12.5(1)cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\):*:*:*:session_management:*:*:*

Vendor	Product	Version	CPE
cisco	unified_communications_manager	*	cpe:2.3:a:cisco:unified_communications_manager:::::-:::*
cisco	unified_communications_manager	*	cpe:2.3:a:cisco:unified_communications_manager:::::session_management:::*
cisco	unified_communications_manager	12.0(1)	cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\)::::-:::
cisco	unified_communications_manager	12.0(1)	cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\)::::session_management:::
cisco	unified_communications_manager	12.5(1)	cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)::::-:::
cisco	unified_communications_manager	12.5(1)	cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)::::session_management:::

CNA Affected

[
  {
    "product": "Cisco Unified Communications Manager",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-drASc7sr

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

51.5%

JSON

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