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.
References
| Link | Resource |
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| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190320-ip-phone-rce | Vendor Advisory |
Configurations
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History
No history.
Information
Published : 2019-03-22 20:29
Updated : 2024-02-04 20:20
NVD link : CVE-2019-1716
Mitre link : CVE-2019-1716
CVE.ORG link : CVE-2019-1716
JSON object : View
Products Affected
cisco
- ip_conference_phone_7800
- ip_phone_8800
- ip_phone_8821-ex
- ip_phone_8821
- ip_phone_8821_firmware
- unified_ip_conferenece_phone_8831_firmware
- unified_ip_conferenece_phone_8831
- ip_conference_phone_7800_firmware
- ip_phone_8821-ex_firmware
- ip_phone_8800_firmware
CWE
CWE-20
Improper Input Validation