A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device
Published Mar 25, 2026
5.4
MEDIUMCVSS 3.1
EPSS 0.16%
Description
A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Affected products
-
- Version 20.12.1StatusaffectedConstraints-
- Version 20.12.1_LI_ImagesStatusaffectedConstraints-
- Version 20.12.2StatusaffectedConstraints-
- Version 20.12.3StatusaffectedConstraints-
- Version 20.12.3.1StatusaffectedConstraints-
- Version 20.12.4StatusaffectedConstraints-
- Version 20.12.4.1StatusaffectedConstraints-
- Version 20.12.5StatusaffectedConstraints-
- Version 20.12.5.1StatusaffectedConstraints-
- Version 20.12.5.2StatusaffectedConstraints-
- Version 20.12.5.3StatusaffectedConstraints-
- Version 20.12.6StatusaffectedConstraints-
- Version 20.12.6.1StatusaffectedConstraints-
- Version 20.13.1StatusaffectedConstraints-
- Version 20.14.1StatusaffectedConstraints-
- Version 20.15.1StatusaffectedConstraints-
- Version 20.15.2StatusaffectedConstraints-
- Version 20.15.3StatusaffectedConstraints-
- Version 20.15.3.1StatusaffectedConstraints-
- Version 20.15.4StatusaffectedConstraints-
- Version 20.15.4.1StatusaffectedConstraints-
- Version 20.15.4.2StatusaffectedConstraints-
- Version 20.16.1StatusaffectedConstraints-
- Version 20.18.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager | n/a |
|
- ≥ 20.12 · < 20.12.5.3
- ≥ 20.13 · < 20.15.4.2
- ≥ 20.16 · < 20.18.2.1
- 20.12.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (1)
Change history (0)
No recorded changes yet.