medium4.3
CVE-2023-28458
pretalx allows path traversal in HTML export
Impact
pretalx 2.3.1 before 2.3.2 allows path traversal in HTML export (a non-default feature). Organizers can trigger the overwriting (with the standard pretalx 404 page content) of an arbitrary file.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | pretalx | >= 2.3.1, < 2.3.2 | 2.3.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pretalx | Pretalx | through 2.3.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/pretalx/pretalx/commit/60722c43cf975f319e94102e6bff320723776890
- https://github.com/pretalx/pretalx/releases/tag/v2.3.2
- https://pretalx.com/p/news/security-release-232/
- https://www.sonarsource.com/blog/pretalx-vulnerabilities-how-to-get-accepted-at-every-conference/
- https://github.com/advisories/GHSA-23fx-92m6-4f2g
- https://nvd.nist.gov/vuln/detail/CVE-2023-28458
- https://github.com/pypa/advisory-database/tree/main/vulns/pretalx/PYSEC-2023-40.yaml
- https://pretalx.com/p/news/security-release-232
- https://www.sonarsource.com/blog/pretalx-vulnerabilities-how-to-get-accepted-at-every-conference