CVE-2017-3840

6.1 mediumEPSS 1.5%

A vulnerability in the web interface of the Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to redirect a user to a malicious web page, aka an Open Redirect Vulnerability. More Information: CSCvc04849. Known Affected Releases: 5.8(2.5).

Severity

CVSS 3.0

6.1 medium

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

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)
CWE: CWE-601
Published: 2017-02-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cisco:secure_access_control_system

References

http://www.securityfocus.com/bid/96238
http://www.securitytracker.com/id/1037837
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-acs2
http://www.securityfocus.com/bid/96238
http://www.securitytracker.com/id/1037837

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