CVE-2023-23925

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Source

https://cve.org/CVERecord?id=CVE-2023-23925

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-23925.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-23925

Aliases

GHSA-wqxw-8h5g-hq56

Published

2023-02-03T19:05:30.909Z

Modified

2026-04-02T08:49:23.360068Z

Severity

8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator

Summary

Switcher Client contains Regular Expression Denial of Service (ReDoS)

Details

Switcher 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.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-1333",
        "CWE-400"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23925.json"
}

References

Affected packages

Git

github.com/switcherapi/switcher-client-js

Affected ranges

Type: GIT
Repo: https://github.com/switcherapi/switcher-client-js
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

9a18960af900d9f71f7213594e73bf7f6e91e04b

Affected versions

v1.*

v1.0.1

v1.0.2

v1.0.3

v1.0.4

v1.0.5

v1.0.6

v1.0.7

v1.0.8

v2.*

v2.0.0

v2.0.1

v2.0.2

v2.0.3

v2.0.4

v2.0.5

v2.0.6

v2.0.7

v2.0.8

v2.0.9

v2.1.0

v2.1.1

v3.*

v3.0.0

v3.0.1

v3.1.0

v3.1.1

v3.1.2

v3.1.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-23925.json"

github.com/switcherapi/switcher-client-master