CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%
A vulnerability in the mounted filesystem of Cisco 8800 Series IP Phones could allow an authenticated, remote attacker to access any file, including the right to change the file mode, on a targeted device.
The vulnerability is due to insufficient enforcement of filesystem permissions. An attacker could exploit this vulnerability by leveraging another exploit that allows the attacker to gain access to an unprivileged shell. A successful exploit could allow the attacker to modify or replace existing system files with malicious files.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-ipp[“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-ipp”]
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ip_phone_8800_series | any | cpe:2.3:a:cisco:ip_phone_8800_series:any:*:*:*:*:*:*:* |
cisco | ip_phone_7960 | 8800_series_software | cpe:2.3:h:cisco:ip_phone_7960:8800_series_software:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%