Is CVE-2025-64490 in the CISA KEV catalog?

No. CVE-2025-64490 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-64490?

CVE-2025-64490 has a CVSS v3 base score of 8.3 (HIGH).

What is the EPSS score for CVE-2025-64490?

CVE-2025-64490 has an EPSS score of 0.24% (15th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-64490?

Upgrade suitecrm to 8.9.1 or later.

CVE & CISA-KEV Catalog

CVE-2025-64490

HIGH

8.3

CVSS v3

NVD

Description

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and prior, 8.0.0-beta.1 through 8.9.0 allow a low-privileged user with a restrictive role to view and create work items through the Resource Calendar and project screens, even when the related modules (Projects, Project Tasks, Tasks, Leads, Accounts, Meetings, Calls) are explicitly set to Disabled/None in Role Management. This indicates inconsistent ACL/RBAC enforcement across modules and views, resulting in unauthorized data exposure and modification. This issue is fixed in versions 7.14.8 and 8.9.1.

CWE-863Incorrect Authorization

How to fix

Remediation Available

suitecrmNVD

Affected:>= 8.0.0, < 8.9.1Fixed in:8.9.1CVE-2025-64490derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

0.24%probability of exploitation in 30 days

15thpercentile

Low risk: more likely to be exploited than 15% of all known CVEs.

References

Vendor Advisory1

github.com

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-25.