critical9.1
CVE-2024-28335
Lektor does not sanitize database path traversal
Impact
Lektor before 3.3.11 does not sanitize DB path traversal. Thus, shell commands might be executed via a file that is added to the templates directory, if the victim's web browser accesses an untrusted website that uses JavaScript to send requests to localhost port 5000, and the web browser is running on the same machine as the "lektor server" command.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | Lektor | >= 0, < 3.3.11 | 3.3.11 |
Affected products
| Product | Affected versions |
|---|---|
| Lektor | before 3.3.11 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://brave.com/privacy-updates/27-localhost-permission/
- https://cxsecurity.com/issue/WLB-2024030043
- https://getlektor.com/docs/quickstart
- https://github.com/lektor/lektor/pull/1179/commits/8f38b9713d152622b69ff5e3b1e6a0d7bb7fa800
- https://github.com/lektor/lektor/releases/tag/v3.3.11
- https://packetstormsecurity.com/files/177708/Lektor-Static-CMS-3.3.10-Arbitrary-File-Upload-Remote-Code-Execution.html
- https://github.com/advisories/GHSA-wv28-7fpw-fj49
- https://nvd.nist.gov/vuln/detail/CVE-2024-28335
- https://brave.com/privacy-updates/27-localhost-permission
- https://github.com/lektor/lektor/commit/7393d87bd354e43120937789956175064e4610a0
- https://github.com/pypa/advisory-database/tree/main/vulns/lektor/PYSEC-2024-49.yaml