CVE-2021-36721
MEDIUMCVSS 5.3/10EPSS 0.44%
Last modified
CVE-2021-36721 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Sysaid API User Enumeration - Attacker sending requests to specific api path without any authorization before 21.3.60 version could get users names from the LDAP server.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
Sysaid API User Enumeration - Attacker sending requests to specific api path without any authorization before 21.3.60 version could get users names from the LDAP server.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sysaid | Application Programming Interface | < 21.3.60 |
References
- https://www.gov.il/en/departments/faq/cve_advisoriesThird Party Advisory
- https://www.gov.il/en/departments/faq/cve_advisoriesThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-36721?
Sysaid API User Enumeration - Attacker sending requests to specific api path without any authorization before 21.3.60 version could get users names from the LDAP server.
How severe is CVE-2021-36721?
CVE-2021-36721 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.
How do I fix CVE-2021-36721?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-36721?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST