Vulnerability Description
Cross-site scripting (XSS) vulnerability in the SIP implementation on the Cisco SPA8000 and SPA8800 before 6.1.11, SPA2102 and SPA3102 before 5.2.13, and SPA 500 series IP phones before 7.4.9 allows remote attackers to inject arbitrary web script or HTML via the FROM field of an INVITE message, aka Bug IDs CSCtr27277, CSCtr27256, CSCtr27274, and CSCtr14715.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Spa8000 8-Port Ip Telephony Gateway Firmware | <= 6.1.10 |
| Cisco | Spa8000 8-Port Ip Telephony Gateway | - |
| Cisco | Spa8800 8-Port Ip Telephony Gateway Firmware | <= 6.1.7 |
| Cisco | Spa8800 Ip Telephony Gateway | - |
| Cisco | Spa2102 Phone Adapter With Router Firmware | <= 5.2.12 |
| Cisco | Spa2102 Phone Adapter With Router | - |
| Cisco | Spa3102 Voice Gateway With Router Firmware | <= 5.1.10 |
| Cisco | Spa3102 Voice Gateway With Router | - |
| Cisco | Spa 500 Series Ip Phone Firmware | <= 7.4.8 |
| Cisco | Spa 501G 8-Line Ip Phone | All versions |
| Cisco | Spa 502G 1-Line Ip Phone | All versions |
| Cisco | Spa 504G 4-Line Ip Phone | All versions |
| Cisco | Spa 508G 8-Line Ip Phone | All versions |
| Cisco | Spa 509G 12-Line Ip Phone | All versions |
| Cisco | Spa 512G 1-Line Ip Phone | All versions |
| Cisco | Spa 514G 4-Line Ip Phone | All versions |
| Cisco | Spa 525G 5-Line Ip Phone | All versions |
| Cisco | Spa 525G2 5-Line Ip Phone | All versions |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=26037Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=26037Vendor Advisory
FAQ
What is CVE-2011-2545?
CVE-2011-2545 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cross-site scripting (XSS) vulnerability in the SIP implementation on the Cisco SPA8000 and SPA8800 before 6.1.11, SPA2102 and SPA3102 before 5.2.13, and SPA 500 series IP phones before 7.4.9 allows r...
How severe is CVE-2011-2545?
CVE-2011-2545 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-2545?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Spa8000 8-Port Ip Telephony Gateway Firmware, Cisco Spa8000 8-Port Ip Telephony Gateway, Cisco Spa8800 8-Port Ip Telephony Gateway Firmware, Cisco Spa8800 Ip Telephony Gateway, Cisco Spa2102 Phone Adapter With Router Firmware.