Vulnerability Details CVE-2021-1406
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper inclusion of sensitive information in downloadable files. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to obtain hashed credentials of system users. To exploit this vulnerability an attacker would need to have valid user credentials with elevated privileges.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 51.2%
CVSS Severity
CVSS v3 Score 4.9
CVSS v2 Score 4.0
References
Products affected by CVE-2021-1406
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su1
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su10
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su2
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su2a
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su3
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su3a
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su4
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su4a
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su5
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su6
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su6a
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su7
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su8
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cpe:2.3:a:cisco:unified_communications_manager:10.5(2)su9
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su1
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su2
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su3
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su4
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su5
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su7
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su8
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cpe:2.3:a:cisco:unified_communications_manager:11.5(1)su9
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cpe:2.3:a:cisco:unified_communications_manager:12.0(1)
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)su1
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)su2
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)su3
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)su4
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cpe:2.3:a:cisco:unified_communications_manager:12.5(1)su5