CVE-2019-1745

A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with elevated privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected commands. An exploit could allow the attacker to gain root privileges on the affected device.

• CWE-78
• CWE-78

• http://www.securityfocus.com/bid/107588Third Party Advisory, VDB Entry
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-xecmdPatch, Vendor Advisory
• http://www.securityfocus.com/bid/107588Third Party Advisory, VDB Entry
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-xecmdPatch, Vendor Advisory

Published

Mar 28, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-17442Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2019-17443Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2019-17444Jfrog Artifactory uses default passwords (such as "password"…9.8
• CVE-2019-17445An issue was discovered in Eracent EDA, EPA, EPM, EUA, FLW, …5.5
• CVE-2019-17446An issue was discovered in Eracent EPA Agent through 10.2.26…7.8
• CVE-2019-17449Avira Software Updater before 2.0.6.21094 allows a DLL side-…6.7
• CVE-2019-17450find_abstract_instance in dwarf2.c in the Binary File Descri…6.5
• CVE-2019-17451An issue was discovered in the Binary File Descriptor (BFD) …6.5
• CVE-2019-17452Bento4 1.5.1.0 has a NULL pointer dereference in AP4_Descrip…6.5
• CVE-2019-17453Bento4 1.5.1.0 has a NULL pointer dereference in AP4_Descrip…6.5
• CVE-2019-17454Bento4 1.5.1.0 has a NULL pointer dereference in AP4_Descrip…6.5
• CVE-2019-17455Libntlm through 1.5 relies on a fixed buffer size for tSmbNt…9.8