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CVE-2021-4201

CRITICALCVSS 9.8/10EPSS 1.95%

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
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
1.95%

77.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ForgerockAccess Management5.5.2
ForgerockAccess Management6.0.0
ForgerockAccess Management6.0.0.1
ForgerockAccess Management6.0.0.2
ForgerockAccess Management6.0.0.3
ForgerockAccess Management6.0.0.4
ForgerockAccess Management6.0.0.6
ForgerockAccess Management6.0.0.7
ForgerockAccess Management6.5.0
ForgerockAccess Management6.5.0.1
ForgerockAccess Management6.5.0.2
ForgerockAccess Management6.5.1
ForgerockAccess Management6.5.2.1
ForgerockAccess Management6.5.2.2
ForgerockAccess Management6.5.2.3
ForgerockAccess Management6.5.3
ForgerockAccess Management7.0.0
ForgerockAccess Management7.0.1
ForgerockAccess Management7.0.2
ForgerockAccess Management7.1.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-4201?
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.
How severe is CVE-2021-4201?
CVE-2021-4201 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.95% probability of exploitation in the next 30 days.
How do I fix CVE-2021-4201?
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.

Are you affected by CVE-2021-4201?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST