CVE-2023-23925

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Summary

CVECVE-2023-23925
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-03 20:15:00 UTC
Updated2023-11-07 04:08:00 UTC
DescriptionSwitcher Client is a JavaScript SDK to work with Switcher API which is cloud-based Feature Flag. Unsanitized input flows into Strategy match operation (EXIST), where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack (reDOS). This issue has been patched in version 3.1.4. As a workaround, avoid using Strategy settings that use REGEX in conjunction with EXIST and NOT_EXIST operations.

Risk And Classification

Problem Types: CWE-1333

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Switcherapi Switcher Client All All All All

References

ReferenceSourceLinkTags
Regular Expression Denial of Service (ReDoS) · Advisory · switcherapi/switcher-client-master · GitHub MISC github.com
Release v3.1.4 · switcherapi/switcher-client-master · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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