CVE-2018-0341
highpriority · track · 37EPSS 0.058 · 93 %ileEUUSEPSS · scored 2026-10-27
A vulnerability in the web-based UI of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware before 11.2(1) could allow an authenticated, remote attacker to perform a command injection and execute commands with the privileges of the web server. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including arbitrary shell commands in a specific user input field. Cisco Bug IDs: CSCvi51426.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedCisco IP Phone 6800 Series with Multiplatform Firmware cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco IP Phone 7800 Series with Multiplatform Firmwarecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco IP Phone 8800 Series with Multiplatform Firmware cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (5)
Products and version ranges known to be affected.
- n/a Cisco IP Phone 6800, 7800, and 8800 unknown≤ Cisco IP Phone 6800, 7800, and 8800 unknownenisa_euvdEU
- cisco ip phone multiplatform firmware= 11.1(2)nvdUScpe:2.3:o:cisco:ip_phone_multiplatform_firmware:*:*:*:*:*:*:*:*
advisories (1)
Vendor and ecosystem advisories describing this.
- cisco-sa-20180711-phone-webui-injectCisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Web UI Command Injection Vulnerability2018-07-11csaf · cisco_csafUS
A vulnerability in the web-based UI of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an authenticated, remote attacker to perform a command injection and execute commands with the privileges of the web server. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including arbitrary shell commands in a specific user input field. Cisco will release 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-20180711-phone-webui-inject ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-phone-webui-inject"]
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.securitytracker.com/id/1041285cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-phone-webui-injectcnnvd
- https://www.securityfocus.com/bid/104731cnnvd
- http://www.securityfocus.com/bid/104731enisa_euvd
- http://www.securitytracker.com/id/1041285enisa_euvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-phone-webui-injectenisa_euvd
- http://www.securityfocus.com/bid/104731Third Party AdvisoryVDB Entrynvd
- http://www.securitytracker.com/id/1041285Third Party AdvisoryVDB Entrynvd
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