Vulnerability Description
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack. The vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the interface to follow a crafted link. A successful exploit could allow the attacker to perform arbitrary actions on a targeted device via a web browser and with the privileges of the user. This vulnerability affects Cisco IP Phone 8800 Series products running a SIP Software release prior to 11.0(5) for Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 for the IP Conference Phone 8832 and the rest of the IP Phone 8800 Series. Cisco IP Conference Phone 8831 is not affected.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ip Phone 8821 Firmware | < 11.0\(5\) |
| Cisco | Ip Phone 8821 | - |
| Cisco | Ip Phone 8821-Ex Firmware | < 11.0\(5\) |
| Cisco | Ip Phone 8821-Ex | - |
| Cisco | Ip Conference Phone 8832 Firmware | < 12.5\(1\)sr1 |
| Cisco | Ip Conference Phone 8832 | - |
| Cisco | Ip Phone 8800 Firmware | < 12.5\(1\)sr1 |
| Cisco | Ip Phone 8800 | - |
Related Weaknesses (CWE)
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
FAQ
What is CVE-2019-1764?
CVE-2019-1764 is a vulnerability with a CVSS score of 8.1 (HIGH). A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to conduct a cross-si...
How severe is CVE-2019-1764?
CVE-2019-1764 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-1764?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ip Phone 8821 Firmware, Cisco Ip Phone 8821, Cisco Ip Phone 8821-Ex Firmware, Cisco Ip Phone 8821-Ex, Cisco Ip Conference Phone 8832 Firmware.