CVE-2021-4201
Last modified
CVE-2021-4201 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Missing access control in ForgeRock Access Management 7.1.0 and earlier versions on all platforms allows remote unauthenticated attackers to hijack sessions, including potentially admin-level sessions. This issue affects: ForgeRock Access Management 7.1 versions prior to 7.1.1; 6.5 versions prior to 6.5.4; all previous versions.. EPSS estimates a 1.95% chance of exploitation in the next 30 days.
Description
Missing access control in ForgeRock Access Management 7.1.0 and earlier versions on all platforms allows remote unauthenticated attackers to hijack sessions, including potentially admin-level sessions. This issue affects: ForgeRock Access Management 7.1 versions prior to 7.1.1; 6.5 versions prior to 6.5.4; all previous versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Forgerock | Access Management | 5.5.2 |
| Forgerock | Access Management | 6.0.0 |
| Forgerock | Access Management | 6.0.0.1 |
| Forgerock | Access Management | 6.0.0.2 |
| Forgerock | Access Management | 6.0.0.3 |
| Forgerock | Access Management | 6.0.0.4 |
| Forgerock | Access Management | 6.0.0.6 |
| Forgerock | Access Management | 6.0.0.7 |
| Forgerock | Access Management | 6.5.0 |
| Forgerock | Access Management | 6.5.0.1 |
| Forgerock | Access Management | 6.5.0.2 |
| Forgerock | Access Management | 6.5.1 |
| Forgerock | Access Management | 6.5.2.1 |
| Forgerock | Access Management | 6.5.2.2 |
| Forgerock | Access Management | 6.5.2.3 |
| Forgerock | Access Management | 6.5.3 |
| Forgerock | Access Management | 7.0.0 |
| Forgerock | Access Management | 7.0.1 |
| Forgerock | Access Management | 7.0.2 |
| Forgerock | Access Management | 7.1.0 |
References
- https://backstage.forgerock.com/knowledge/kb/article/a50037155#x7ZPA0Patch, Vendor Advisory
- https://backstage.forgerock.com/knowledge/kb/article/a50037155#x7ZPA0Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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