Medium severity6.1NVD Advisory· Published Feb 22, 2017· Updated Jun 17, 2026

CVE-2017-3840

Description

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).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Secure Access Control System
cpe:2.3:a:cisco:secure_access_control_system:5.8\(2.5\):*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-acs2nvdVendor Advisory
www.securityfocus.com/bid/96238nvd
www.securitytracker.com/id/1037837nvd

News mentions

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cvss	0.397
epss	0.001
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kev	0.000
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ransomware	0.000