CVE-2022-40482
- Source
- https://cve.org/CVERecord?id=CVE-2022-40482
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-40482.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-40482
- Published
- 2023-04-25T00:00:00Z
- Modified
- 2026-10-28T02:31:11Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The authentication method in Laravel 8.x through 9.x before 9.32.0 was discovered to be vulnerable to user enumeration via timeless timing attacks with HTTP/2 multiplexing. This is caused by the early return inside the hasValidCredentials method in the Illuminate\Auth\SessionGuard class when a user is found to not exist.
- Database specific
{ "cna_assigner": "mitre", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40482.json", "unresolved_ranges": [ { "extracted_events": [ { "range": [ { "introduced": "8.x" }, { "last_affected": "9.x" } ], "source": "DESCRIPTION" } ] } ] }- References
-
- https://github.com/laravel/framework/releases/tag/v9.32.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40482.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-40482
- https://github.com/laravel/framework/pull/44069
- https://github.com/ephort/laravel-user-enumeration-demo
- https://ephort.dk/blog/laravel-timing-attack-vulnerability/
Affected packages
Git / github.com/laravel/framework
Affected ranges
- Type
- GIT
- Repo
- https://github.com/laravel/framework
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:laravel:framework:*:*:*:*:*:*:*:*", "range": [ { "introduced": "8.0.0" }, { "fixed": "8.83.24" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:laravel:framework:*:*:*:*:*:*:*:*", "range": [ { "introduced": "9.0.0" }, { "fixed": "9.32.0" } ], "source": "CPE_RANGE" }, { "original_tag": "v9.32.0", "range": [ { "fixed": "aae3b59f82434176546c9dd10804adda16da5278" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
v8.*
v8.0.0
v8.0.1
v8.0.2
v8.0.3
v8.0.4
v8.1.0
v8.11.0
v8.11.1
v8.11.2
v8.12.0
v8.12.1
v8.12.2
v8.12.3
v8.13.0
v8.14.0
v8.15.0
v8.16.0
v8.17.0
v8.17.1
v8.17.2
v8.19.0
v8.2.0
v8.20.0
v8.20.1
v8.21.0
v8.22.0
v8.22.1
v8.23.0
v8.23.1
v8.24.0
v8.25.0
v8.26.0
v8.26.1
v8.27.0
v8.28.0
v8.28.1
v8.29.0
v8.3.0
v8.30.0
v8.30.1
v8.31.0
v8.32.0
v8.32.1
v8.33.0
v8.35.0
v8.35.1
v8.36.0
v8.38.0
v8.4.0
v8.40.0
v8.41.0
v8.42.0
v8.42.1
v8.43.0
v8.44.0
v8.45.0
v8.45.1
v8.46.0
v8.47.0
v8.48.0
v8.48.1
v8.48.2
v8.49.0
v8.49.1
v8.49.2
v8.5.0
v8.50.0
v8.51.0
v8.52.0
v8.53.0
v8.53.1
v8.54.0
v8.55.0
v8.56.0
v8.57.0
v8.58.0
v8.59.0
v8.6.0
v8.60.0
v8.61.0
v8.62.0
v8.63.0
v8.64.0
v8.65.0
v8.66.0
v8.67.0
v8.68.0
v8.7.0
v8.7.1
v8.70.0
v8.70.1
v8.70.2
v8.71.0
v8.72.0
v8.73.0
v8.73.1
v8.73.2
v8.74.0
v8.75.0
v8.76.2
v8.77.0
v8.77.1
v8.78.0
v8.8.0
v8.81.0
v8.82.0
v8.83.0
v8.83.1
v8.83.10
v8.83.11
v8.83.12
v8.83.13
v8.83.14
v8.83.16
v8.83.17
v8.83.18
v8.83.19
v8.83.2
v8.83.20
v8.83.3
v8.83.4
v8.83.5
v8.83.7
v8.83.8
v8.83.9
v8.9.0
v9.*
v9.0.0
v9.0.1
v9.0.2
v9.1.0
v9.10.0
v9.10.1
v9.11.0
v9.12.0
v9.12.1
v9.12.2
v9.13.0
v9.14.0
v9.14.1
v9.15.0
v9.16.0
v9.17.0
v9.18.0
v9.19.0
v9.2.0
v9.20.0
v9.21.0
v9.21.1
v9.21.2
v9.21.3
v9.21.4
v9.21.5
v9.21.6
v9.22.0
v9.22.1
v9.23.0
v9.24.0
v9.25.0
v9.25.1
v9.26.0
v9.26.1
v9.27.0
v9.28.0
v9.29.0
v9.3.0
v9.3.1
v9.30.0
v9.30.1
v9.31.0
v9.4.0
v9.4.1
v9.5.0
v9.5.1
v9.6.0
v9.7.0
v9.8.0
v9.8.1
v9.9.0