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Description

A vulnerability in the web UI of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting attack (XSS) on an affected device. This vulnerability is due to improper sanitization of user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to execute a reflected XSS attack and steal user cookies from the affected device.

PUBLISHED Reserved 2024-10-10 | Published 2025-09-24 | Updated 2025-09-24 | Assigner cisco




MEDIUM: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Problem types

Incomplete Blacklist to Cross-Site Scripting

Product status

16.6.1
affected

16.6.2
affected

16.6.3
affected

16.6.4
affected

16.6.5
affected

16.6.4a
affected

16.6.5a
affected

16.6.6
affected

16.6.7
affected

16.6.8
affected

16.6.9
affected

16.6.10
affected

16.7.1
affected

16.7.1a
affected

16.7.1b
affected

16.7.2
affected

16.7.3
affected

16.7.4
affected

16.8.1
affected

16.8.1a
affected

16.8.1b
affected

16.8.1s
affected

16.8.1c
affected

16.8.1d
affected

16.8.2
affected

16.8.1e
affected

16.8.3
affected

16.9.1
affected

16.9.2
affected

16.9.1a
affected

16.9.1b
affected

16.9.1s
affected

16.9.3
affected

16.9.4
affected

16.9.3a
affected

16.9.5
affected

16.9.5f
affected

16.9.6
affected

16.9.7
affected

16.9.8
affected

16.10.1
affected

16.10.1a
affected

16.10.1b
affected

16.10.1s
affected

16.10.1c
affected

16.10.1e
affected

16.10.1d
affected

16.10.2
affected

16.10.1f
affected

16.10.1g
affected

16.10.3
affected

16.11.1
affected

16.11.1a
affected

16.11.1b
affected

16.11.2
affected

16.11.1s
affected

16.12.1
affected

16.12.1s
affected

16.12.1a
affected

16.12.1c
affected

16.12.1w
affected

16.12.2
affected

16.12.1y
affected

16.12.2a
affected

16.12.3
affected

16.12.8
affected

16.12.2s
affected

16.12.1x
affected

16.12.1t
affected

16.12.4
affected

16.12.3s
affected

16.12.3a
affected

16.12.4a
affected

16.12.5
affected

16.12.6
affected

16.12.1z1
affected

16.12.5a
affected

16.12.5b
affected

16.12.1z2
affected

16.12.6a
affected

16.12.7
affected

16.12.9
affected

16.12.10
affected

16.12.10a
affected

16.12.11
affected

16.12.12
affected

16.12.13
affected

17.1.1
affected

17.1.1a
affected

17.1.1s
affected

17.1.1t
affected

17.1.3
affected

17.2.1
affected

17.2.1r
affected

17.2.1a
affected

17.2.1v
affected

17.2.2
affected

17.2.3
affected

17.3.1
affected

17.3.2
affected

17.3.3
affected

17.3.1a
affected

17.3.1w
affected

17.3.2a
affected

17.3.1x
affected

17.3.1z
affected

17.3.4
affected

17.3.5
affected

17.3.4a
affected

17.3.6
affected

17.3.4b
affected

17.3.4c
affected

17.3.5a
affected

17.3.5b
affected

17.3.7
affected

17.3.8
affected

17.3.8a
affected

17.4.1
affected

17.4.2
affected

17.4.1a
affected

17.4.1b
affected

17.4.2a
affected

17.5.1
affected

17.5.1a
affected

17.6.1
affected

17.6.2
affected

17.6.1w
affected

17.6.1a
affected

17.6.1x
affected

17.6.3
affected

17.6.1y
affected

17.6.1z
affected

17.6.3a
affected

17.6.4
affected

17.6.1z1
affected

17.6.5
affected

17.6.6
affected

17.6.6a
affected

17.6.5a
affected

17.6.7
affected

17.6.8
affected

17.6.8a
affected

17.7.1
affected

17.7.1a
affected

17.7.1b
affected

17.7.2
affected

17.10.1
affected

17.10.1a
affected

17.10.1b
affected

17.8.1
affected

17.8.1a
affected

17.9.1
affected

17.9.1w
affected

17.9.2
affected

17.9.1a
affected

17.9.1x
affected

17.9.1y
affected

17.9.3
affected

17.9.2a
affected

17.9.1x1
affected

17.9.3a
affected

17.9.4
affected

17.9.1y1
affected

17.9.5
affected

17.9.4a
affected

17.9.5a
affected

17.9.5b
affected

17.9.6
affected

17.9.6a
affected

17.9.7
affected

17.9.5e
affected

17.9.5f
affected

17.9.7a
affected

17.9.7b
affected

17.11.1
affected

17.11.1a
affected

17.12.1
affected

17.12.1w
affected

17.12.1a
affected

17.12.1x
affected

17.12.2
affected

17.12.3
affected

17.12.2a
affected

17.12.1y
affected

17.12.1z
affected

17.12.4
affected

17.12.3a
affected

17.12.1z1
affected

17.12.1z2
affected

17.12.4a
affected

17.12.5
affected

17.12.4b
affected

17.12.1z3
affected

17.12.5a
affected

17.12.1z4
affected

17.12.5b
affected

17.12.5c
affected

17.13.1
affected

17.13.1a
affected

17.14.1
affected

17.14.1a
affected

17.15.1
affected

17.15.1w
affected

17.15.1a
affected

17.15.2
affected

17.15.1b
affected

17.15.1x
affected

17.15.1z
affected

17.15.3
affected

17.15.2c
affected

17.15.2a
affected

17.15.1y
affected

17.15.2b
affected

17.15.3a
affected

17.15.3b
affected

17.16.1
affected

17.16.1a
affected

References

sec.cloudapps.cisco.com/...isory/cisco-sa-webui-xss-VWyDgjOU (cisco-sa-webui-xss-VWyDgjOU)

cve.org (CVE-2025-20240)

nvd.nist.gov (CVE-2025-20240)

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