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CVE-2026-75505

EspoCRM: Access control bypass in Mass Update letting regular user with Mass Update permission read any attachment PUBLISHED

Description (CNA)

EspoCRM is an open source customer relationship management application. Prior to 10.0.2, an authenticated user with mass-update permission can supply a known attachment identifier to the mass-update functionality. The mass-update processor duplicates the attachment without checking whether the caller can read it, bypassing record-level and field-level restrictions and exposing the file contents through the copied attachment. Obtaining a valid attachment identifier may be difficult. This issue is fixed in version 10.0.2.

Affected (CNA)

Vendor / productVersions
espocrm / espocrmaffected < 10.0.2

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.