CVE-2019-1636

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Summary

CVECVE-2019-1636
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-01-23 22:29:00 UTC
Updated2019-10-09 23:47:00 UTC
DescriptionA vulnerability in the Cisco Webex Teams client, formerly Cisco Spark, could allow an attacker to execute arbitrary commands on a targeted system. This vulnerability is due to unsafe search paths used by the application URI that is defined in Windows operating systems. An attacker could exploit this vulnerability by convincing a targeted user to follow a malicious link. Successful exploitation could cause the application to load libraries from the directory targeted by the URI link. The attacker could use this behavior to execute arbitrary commands on the system with the privileges of the targeted user if the attacker can place a crafted library in a directory that is accessible to the vulnerable system.

Risk And Classification

Problem Types: CWE-78

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Webex Teams 3.0.4533 All All All
Application Cisco Webex Teams 3.0.4533 All All All

References

ReferenceSourceLinkTags
Cisco Webex Teams CVE-2019-1636 Local Untrusted Search Path vulnerability BID www.securityfocus.com Third Party Advisory
Cisco Webex Teams URI Handler Insecure Library Loading Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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