How severe is CVE-2025-43699?

CVE-2025-43699 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-43699 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-43699?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-43699 have an EU (EUVD) identifier?

Yes. CVE-2025-43699 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17663.

When was CVE-2025-43699 published?

CVE-2025-43699 was published on 2025-06-10 and last updated on 2026-06-17.

CVE-2025-43699

CVE-2025-43699 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-602.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-17663
Weakness: CWE-602
Published: 2025-06-10
Last modified: 2026-06-17

Description

Client-Side Enforcement of Server-Side Security vulnerability in Salesforce OmniStudio (FlexCards) allows bypass of required permission check. This impacts OmniStudio: before Spring 2025

Frequently asked questions

What is CVE-2025-43699?: Client-Side Enforcement of Server-Side Security vulnerability in Salesforce OmniStudio (FlexCards) allows bypass of required permission check. This impacts OmniStudio: before Spring 2025
How severe is CVE-2025-43699?: CVE-2025-43699 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-43699 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-43699?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-43699 have an EU (EUVD) identifier?: Yes. CVE-2025-43699 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17663.
When was CVE-2025-43699 published?: CVE-2025-43699 was published on 2025-06-10 and last updated on 2026-06-17.

References

https://help.salesforce.com/s/articleView?id=004980323&type=1

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