Auth bypass in Cisco Unified Computing System Director
CVE-2017-3817
A vulnerability in the role-based resource checking functionality of Cisco Unified Computing System (UCS) Director could allow an authenticated, remote attacker to view unauthorized information for any virtual machine in a UCS domain. More Information: CSCvc32434. Known Affected Releases: 5.5(0.1) 6.0(0.0).
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.015 (73.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.015 · change: -0.003
Affected products
- Cisco Unified Computing System Director — versions 5.5.0.1, 6.0.0.0
- Cisco Ucs Director — versions Cisco UCS Director
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405… (Vendor Advisory)
- www.securitytracker.com/id/1038194 (vdb-entry)
- www.securityfocus.com/bid/97430 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-3817?
- CVE-2017-3817 is a medium-severity vulnerability in Cisco Unified Computing System Director, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2017-04-07.
- How severe is CVE-2017-3817?
- Medium severity. CVSS v3 base score is 4.3 out of 10.