CVE-2019-1854

Vulnerability Description

A vulnerability in the management web interface of Cisco Expressway Series could allow an authenticated, remote attacker to perform a directory traversal attack against an affected device. The vulnerability is due to insufficient input validation on the web interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web interface. A successful exploit could allow the attacker to bypass security restrictions and access the web interface of a Cisco Unified Communications Manager associated with the affected device. Valid credentials would still be required to access the Cisco Unified Communications Manager interface.

CVSS Score

Affected Products

Related Weaknesses (CWE)

References

• http://packetstormsecurity.com/files/152963/Cisco-Expressway-Gateway-11.5.1-Dire
• http://seclists.org/fulldisclosure/2019/May/28
• http://www.securityfocus.com/bid/108154
• https://seclists.org/bugtraq/2019/May/49
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
• http://packetstormsecurity.com/files/152963/Cisco-Expressway-Gateway-11.5.1-Dire
• http://seclists.org/fulldisclosure/2019/May/28
• http://www.securityfocus.com/bid/108154
• https://seclists.org/bugtraq/2019/May/49
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory