CVE-2023-23925
Switcher Client contains Regular Expression Denial of Service (ReDoS)
7.5
HIGH
CVSS 3.1
EPSS 0.45%
Description
### Impact 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). ### Patches Patched in 3.1.4 ### Workarounds Avoid using Strategy settings that use REGEX in conjunction with EXIST and NOT_EXIST operations.
How to fix CVE-2023-23925
To remediate CVE-2023-23925, upgrade the affected package to a fixed version below.
- —upgrade to 3.1.4 or later
Is CVE-2023-23925 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.1.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |