PT-2019-1710 · Cisco · Cisco Ios Xe

Published 2019-03-27 · Updated 2020-10-08 · CVE-2019-1754

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software (affected versions not specified)

Description A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user privileges of web UI users. An attacker could exploit this vulnerability by submitting a malicious payload to a specific endpoint in the web UI. A successful exploit could allow the lower-privileged attacker to execute arbitrary commands with higher privileges on the affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Improper Privilege Management

Weakness Enumeration

CWE-20

CWE-269

Related Identifiers

BDU:2019-01328

CVE-2019-1754

Affected Products

Cisco Ios Xe

References · 5

• https://osv.dev/vulnerability/CVE-2019-1754 · Vendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-iosxe-privesc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1754 · Security Note
• https://bdu.fstec.ru/vul/2019-01328 · Security Note
• http://securityfocus.com/bid/107590 · Note