3.5
CVSSv2

CVE-2021-1374

Published: 24/03/2021 Updated: 07/11/2023
CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 4.8 | Impact Score: 2.7 | Exploitability Score: 1.7
VMScore: 312
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Summary

A vulnerability in the web-based management interface of Cisco IOS XE Wireless Controller software for the Catalyst 9000 Family of switches could allow an authenticated, remote malicious user to conduct a cross-site scripting (XSS) attack against another user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by authenticating to the device as a high-privileged user, adding certain configurations with malicious code in one of its fields, and persuading another user to click on it. A successful exploit could allow the malicious user to execute arbitrary script code in the context of the affected interface or to access sensitive, browser-based information.

Vulnerability Trend

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cisco ios xe 16.6.1

cisco ios xe 16.6.3

cisco ios xe 16.8.1

cisco ios xe 16.7.1

cisco ios xe 16.6.2

cisco ios xe 16.9.1

cisco ios xe 16.8.1a

cisco ios xe 16.8.1s

cisco ios xe 16.8.1b

cisco ios xe 16.8.2

cisco ios xe 16.7.2

cisco ios xe 16.8.1d

cisco ios xe 16.7.3

cisco ios xe 16.7.1a

cisco ios xe 16.7.1b

cisco ios xe 16.8.1c

cisco ios xe 16.8.1e

cisco ios xe 16.9.1s

cisco ios xe 16.9.1c

cisco ios xe 16.9.1b

cisco ios xe 16.9.1d

cisco ios xe 16.6.4s

cisco ios xe 16.6.4

cisco ios xe 16.10.1

cisco ios xe 16.7.4

cisco ios xe 16.9.1a

cisco ios xe 16.9.2a

cisco ios xe 16.9.2

cisco ios xe 16.6.4a

cisco ios xe 16.12.1

cisco ios xe 16.6.5

cisco ios xe 16.11.1

cisco ios xe 17.1.1

cisco ios xe 16.11.1a

cisco ios xe 16.12.1c

cisco ios xe 16.12.1t

cisco ios xe 16.11.2

cisco ios xe 16.12.1s

cisco ios xe 16.12.1a

cisco ios xe 16.12.1x

cisco ios xe 16.11.1c

cisco ios xe 16.11.1b

cisco ios xe 16.11.1s

cisco ios xe 16.12.1w

cisco ios xe 16.10.1s

cisco ios xe 16.10.1d

cisco ios xe 16.9.2s

cisco ios xe 16.6.6

cisco ios xe 16.9.3h

cisco ios xe 16.6.5b

cisco ios xe 16.6.5a

cisco ios xe 16.9.3a

cisco ios xe 16.10.1a

cisco ios xe 16.10.1f

cisco ios xe 16.10.1g

cisco ios xe 16.10.2

cisco ios xe 16.9.3

cisco ios xe 16.12.1y

cisco ios xe 16.10.1e

cisco ios xe 16.10.1b

cisco ios xe 16.8.3

cisco ios xe 16.9.3s

cisco ios xe 16.10.1c

cisco ios xe 16.9.4

cisco ios xe 16.12.2

cisco ios xe 16.6.7a

cisco ios xe 16.9.4c

cisco ios xe 16.12.2a

cisco ios xe 16.6.7

cisco ios xe 16.10.3

cisco ios xe 16.12.4

cisco ios xe 16.9.5

cisco ios xe 16.9.5f

cisco ios xe 16.6.8

cisco ios xe 16.12.3

cisco ios xe 17.2.1

cisco ios xe 17.1.1s

cisco ios xe 16.12.2t

cisco ios xe 17.1.1a

cisco ios xe 16.12.2s

cisco ios xe 16.12.3a

cisco ios xe 17.1.1t

cisco ios xe 17.2.1a

cisco ios xe 17.2.1v

cisco ios xe 16.12.1z

cisco ios xe 16.12.3s

cisco ios xe 17.2.1r

cisco ios xe 17.1.2

cisco ios xe 16.12.4a

Vendor Advisories

A vulnerability in the web-based management interface of Cisco IOS XE Wireless Controller software for the Catalyst 9000 Family of switches could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against another user of the web-based management interface of an affected device The vulnerability is due to insuffi ...