Vulnerability Details CVE-2023-23925
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.3%
CVSS Severity
CVSS v3 Score 8.6
Products affected by CVE-2023-23925
-
cpe:2.3:a:switcherapi:switcher_client:-
-
cpe:2.3:a:switcherapi:switcher_client:1.0.1
-
cpe:2.3:a:switcherapi:switcher_client:1.0.2
-
cpe:2.3:a:switcherapi:switcher_client:1.0.3
-
cpe:2.3:a:switcherapi:switcher_client:1.0.4
-
cpe:2.3:a:switcherapi:switcher_client:1.0.5
-
cpe:2.3:a:switcherapi:switcher_client:1.0.6
-
cpe:2.3:a:switcherapi:switcher_client:1.0.7
-
cpe:2.3:a:switcherapi:switcher_client:1.0.8
-
cpe:2.3:a:switcherapi:switcher_client:2.0.0
-
cpe:2.3:a:switcherapi:switcher_client:2.0.1
-
cpe:2.3:a:switcherapi:switcher_client:2.0.2
-
cpe:2.3:a:switcherapi:switcher_client:2.0.3
-
cpe:2.3:a:switcherapi:switcher_client:2.0.4
-
cpe:2.3:a:switcherapi:switcher_client:2.0.5
-
cpe:2.3:a:switcherapi:switcher_client:2.0.6
-
cpe:2.3:a:switcherapi:switcher_client:2.0.7
-
cpe:2.3:a:switcherapi:switcher_client:2.0.8
-
cpe:2.3:a:switcherapi:switcher_client:2.0.9
-
cpe:2.3:a:switcherapi:switcher_client:2.1.0
-
cpe:2.3:a:switcherapi:switcher_client:2.1.1
-
cpe:2.3:a:switcherapi:switcher_client:3.0.0
-
cpe:2.3:a:switcherapi:switcher_client:3.0.1
-
cpe:2.3:a:switcherapi:switcher_client:3.1.0
-
cpe:2.3:a:switcherapi:switcher_client:3.1.1
-
cpe:2.3:a:switcherapi:switcher_client:3.1.2
-
cpe:2.3:a:switcherapi:switcher_client:3.1.3