High severity7.5NVD Advisory· Published Jun 20, 2019· Updated Jun 17, 2026

CVE-2019-1878

Description

A vulnerability in the Cisco Discovery Protocol (CDP) implementation for the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, adjacent attacker to inject arbitrary shell commands that are executed by the device. The vulnerability is due to insufficient input validation of received CDP packets. An attacker could exploit this vulnerability by sending crafted CDP packets to an affected device. A successful exploit could allow the attacker to execute arbitrary shell commands or scripts on the targeted device.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Telepresence Ce Software
cpe:2.3:a:cisco:telepresence_ce:*:*:*:*:*:*:*:*
Range: >=8.0.0,<8.3.7
Cisco Systems, Inc./Telepresence Tc Software2 versions
cpe:2.3:a:cisco:telepresence_tc:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cisco:telepresence_tc:*:*:*:*:*:*:*:*range: >=7.0.0,<7.3.17
- (no CPE)range: unspecified
Cisco Systems, Inc./Cisco TelePresence Codecllm-create
Cisco Systems, Inc./Collaboration Endpoint Softwarellm-create
Cisco Systems, Inc./TelePresence Collaboration Endpoint (CE) Softwarellm-fuzzy

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/108883nvdThird Party AdvisoryVDB Entry
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-tele-shell-injnvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000