CVE-2020-11659
CA API Developer Portal 4.3.1 and earlier contains an access control flaw that allows privileged...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-11659- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-11659- Updated
- 2026-11-02
EUVDEUVD-2020-4002 No score
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.
- Record
EUVD-2020-4002- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w8xx-jh7q-6xj6 No score
CA API Developer Portal 4.3.1 and earlier contains an access control flaw that allows privileged...
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.
- Record
GHSA-w8xx-jh7q-6xj6- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-11659 is a medium vulnerability (CVSS 4.3) in Broadcom Ca Api Developer Portal, published April 15, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.
References
techdocs.broadcom.com/us/product-content/status/announcement-documents/2020/CA20200414-01-Securit-Notice-for-CA-API-Developer-Portal.html
seclists.org/fulldisclosure/2020/Apr/24
packetstormsecurity.com/files/157276/CA-API-Developer-Portal-4.2.x-4.3.1-Access-Bypass-Privilege-Escalation.html
nvd.nist.gov/vuln/detail/CVE-2020-11659
github.com/advisories/GHSA-w8xx-jh7q-6xj6