Vulnerability Details CVE-2019-1716
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code. The vulnerability exists because the software improperly validates user-supplied input during user authentication. An attacker could exploit this vulnerability by connecting to an affected device using HTTP and supplying malicious user credentials. A successful exploit could allow the attacker to trigger a reload of an affected device, resulting in a DoS condition, or to execute arbitrary code with the privileges of the app user. Cisco fixed this vulnerability in the following SIP Software releases: 10.3(1)SR5 and later for Cisco Unified IP Conference Phone 8831; 11.0(4)SR3 and later for Cisco Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 and later for the rest of the Cisco IP Phone 7800 Series and 8800 Series.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.073
EPSS Ranking 91.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.5
References
Products affected by CVE-2019-1716
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cpe:2.3:h:cisco:ip_conference_phone_7800:-
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cpe:2.3:h:cisco:ip_phone_8800:-
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cpe:2.3:h:cisco:ip_phone_8821-ex:-
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cpe:2.3:h:cisco:ip_phone_8821:-
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cpe:2.3:h:cisco:unified_ip_conferenece_phone_8831:-
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cpe:2.3:o:cisco:ip_conference_phone_7800_firmware:*
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cpe:2.3:o:cisco:ip_phone_8800_firmware:10.2(2)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:10.3(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:10.3(1)sr4
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cpe:2.3:o:cisco:ip_phone_8800_firmware:11.0(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:11.5(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:11.5(1)sr1
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cpe:2.3:o:cisco:ip_phone_8800_firmware:11.7(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.0(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.0(1)sr1
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.0(1)sr3
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.1(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.1(1)sr1
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cpe:2.3:o:cisco:ip_phone_8800_firmware:12.5(1)
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cpe:2.3:o:cisco:ip_phone_8800_firmware:9.4(2)sr4
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cpe:2.3:o:cisco:ip_phone_8821-ex_firmware:10.3(1)es14
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cpe:2.3:o:cisco:ip_phone_8821-ex_firmware:11.0(1)
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cpe:2.3:o:cisco:ip_phone_8821_firmware:-
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cpe:2.3:o:cisco:ip_phone_8821_firmware:10.3(1)es14
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cpe:2.3:o:cisco:ip_phone_8821_firmware:11.0(1)
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cpe:2.3:o:cisco:unified_ip_conferenece_phone_8831_firmware:*