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OpenAdvisories
Medium · 6.8 CVE-2020-5289 EUVD-2020-0323GHSA-2mxr-89gf-rc4v

Read permissions not enforced for client provided filter expressions in Elide http client

Published Mar 30, 2020 · Updated Aug 4, 2024 · Assigned by GitHub_M

Description

In Elide before 4.5.14, it is possible for an adversary to "guess and check" the value of a model field they do not have access to assuming they can read at least one other field in the model. The adversary can construct filter expressions for an inaccessible field to filter a collection. The presence or absence of models in the returned collection can be used to reconstruct the value of the inaccessible field. Resolved in Elide 4.5.14 and greater.

Affected products

VendorProductAffectedFixed
yahoo elide < 4.5.14 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven com.yahoo.elide:elide-core < 4.5.14 4.5.14 GHSA-2mxr-89gf-rc4v

References