CVE-2017-6749

5.4 mediumEPSS 1.2%

A vulnerability in the web-based management interface of Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. Affected Products: virtual and hardware versions of Cisco Web Security Appliance (WSA). More Information: CSCvd88865. Known Affected Releases: 10.1.0-204.

Severity

CVSS 3.0

5.4 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2017-07-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cisco:web_security_appliance
cisco:web_security_virtual_appliance

References

http://www.securityfocus.com/bid/99875
http://www.securitytracker.com/id/1038957
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-wsa3
http://www.securityfocus.com/bid/99875
http://www.securitytracker.com/id/1038957

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