RCE in Cisco Ip Phone 8800 Series Firmware
CVE-2017-12305
A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands, aka Debug Shell Command Injection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting additional command input to the affected parameter in the debug shell. Cisco Bug IDs: CSCvf80034.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (57.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.008 · change: -0.002
Affected products
- Cisco Ip Phone 8800 Series Firmware
- Cisco Ip Phone 8800 Series — versions Cisco IP Phone 8800 Series
Weakness classification (CWE)
References
- www.securitytracker.com/id/1039829 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/101869 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115… (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-12305?
- CVE-2017-12305 is a medium-severity vulnerability in Cisco Ip Phone 8800 Series Firmware, classified under Command Injection. CVSS score: 6.7/10. Published 2017-11-16.
- How severe is CVE-2017-12305?
- Medium severity. CVSS v3 base score is 6.7 out of 10.