8.6
CVE-2023-23925
- EPSS 0.54%
- Veröffentlicht 03.02.2023 20:15:10
- Zuletzt bearbeitet 21.11.2024 07:47:06
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginSwitcher Client contains Regular Expression Denial of Service (ReDoS)
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Switcherapi ≫ Switcher Client SwPlatformnode.js Version < 3.1.4
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.54% | 0.411 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| security-advisories@github.com | 8.6 | 3.9 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
|
CWE-1333 Inefficient Regular Expression Complexity
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
https://github.com/switcherapi/switcher-client-master/releases/tag/v3.1.4
https://github.com/switcherapi/switcher-client-master/security/advisories/GHSA-wqxw-8h5g-hq56