Open Redirect in Cisco Secure Access Control System
CVE-2017-3840
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).
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.015 (74.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Cisco Secure Access Control System — versions 5.8(2.5), 5.8\(2.5\)
- Cisco Secure Access Control System — versions Cisco Secure Access Control System
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215… (Vendor Advisory)
- www.securitytracker.com/id/1037837 (vdb-entry)
- www.securityfocus.com/bid/96238 (vdb-entry)
Frequently asked questions
- What is CVE-2017-3840?
- CVE-2017-3840 is a medium-severity vulnerability in Cisco Secure Access Control System, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2017-02-22.
- How severe is CVE-2017-3840?
- Medium severity. CVSS v3 base score is 6.1 out of 10.