Auth bypass in Broadcom Ca API Developer Portal
CVE-2020-11659
CA API Developer Portal 4.3.1 and earlier contains an access control flaw that allows privileged users to perform a restricted user administration action.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Broadcom Ca API Developer Portal
- Ca API Developer Portal — versions 4.3.1 and earlier
Weakness classification (CWE)
References
- techdocs.broadcom.com/us/product-content/status/announcement-documents/2020/CA2… (Vendor Advisory)
- seclists.org/fulldisclosure/2020/Apr/24 (mailing-list, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/157276/CA-API-Developer-Portal-4.2.x-4.3.1-Access… (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-11659?
- CVE-2020-11659 is a medium-severity vulnerability in Broadcom Ca API Developer Portal, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2020-04-15.
- How severe is CVE-2020-11659?
- Medium severity. CVSS v3 base score is 4.3 out of 10.