Description
A vulnerability in the directory permissions of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 could allow an unauthenticated, remote attacker to write arbitrary files on an affected device. This vulnerability is due to a lack of proper authentication controls. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to perform arbitrary file writes to specific directories in the underlying operating system. Note: To exploit this vulnerability, Web Access must be enabled on the phone. Web Access is disabled by default.
Problem types
Product status
12.1(1)SR1
11.5(1)
10.3(2)
10.2(2)
10.3(1)
10.3(1)SR4
11.0(1)
10.4(1)SR2 3rd Party
11.7(1)
12.1(1)
11.0(0.7) MPP
9.3(4) 3rd Party
12.5(1)SR2
10.2(1)SR1
9.3(4)SR3 3rd Party
10.2(1)
12.5(1)
10.3(1)SR2
11-0-1MSR1-1
10.4(1) 3rd Party
12.5(1)SR1
11.5(1)SR1
10.1(1)SR2
12.0(1)SR2
12.6(1)
10.3(1.11) 3rd Party
12.0(1)
12.0(1)SR1
9.3(3)
12.5(1)SR3
10.3(1)SR4b
9.3(4)SR1 3rd Party
10.3(1)SR5
10.1(1.9)
10.3(1.9) 3rd Party
9.3(4)SR2 3rd Party
10.3(1)SR1
10.3(1)SR3
10.1(1)SR1
12.0(1)SR3
12.6(1)SR1
12.7(1)
10.3(1)SR6
12.8(1)
12.7(1)SR1
11.0(2)SR1
11.0(4)
11.0(2)
11.0(4)SR3
11.0(5)
11.0(3)SR2
11.0(3)SR4
11.0(3)SR3
11.0(2)SR2
11.0(4)SR1
11.0(5)SR3
11.0(3)
11.0(5)SR2
11.0(3)SR6
11.0(5)SR1
11.0(4)SR2
11.0(3)SR1
11.0(3)SR5
11.0(6)
12.8(1)SR1
12.8(1)SR2
14.0(1)
14.0(1)SR1
11.0(6)SR1
10.3(1)SR7
14.0(1)SR2
14.1(1)
14.0(1)SR3
11.0(6)SR2
14.1(1)SR1
14.1(1)SR2
11.0(6)SR4
14.2(1)
14.2(1)SR1
11.0(6)SR5
14.1(1)SR3
14.2(1)SR2
3.1(1)
3.0(1)
2.3(1)
2.3(1)SR1
2.2(1)
2.1(1)
2.0(1)
14.2(1)SR3
3.1(1)SR1
14.3(1)
3.2(1)
14.3(1)SR1
14.2(1)SR4
11.0(6)SR6
References
sec.cloudapps.cisco.com/...ory/cisco-sa-phone-write-g3kcC5Df (cisco-sa-phone-write-g3kcC5Df)
