medium4.7
CVE-2023-2850
Unintentional leakage of private information via cross-origin websocket session hijacking
Impact
### Impact Private messages or posts might be leaked to third parties if victim opens the attackers site while browsing nodebb. ### Patches * Patched in v3.1.3 * Backported to v2.x line via v2.8.13 ### Workarounds Users can cherry-pick https://github.com/NodeBB/NodeBB/commit/51096ad2345fb1d1380bec0a447113489ef6c359 if they are on v3.x If you are running v2.x of NodeBB, you can cherry-pick a5d92da9ddac5607ab7f737520a66eaed6d3ddee followed by 62e162cf1e735e42462be1db9b4954b5a69accdf
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | nodebb | >= 3.0.0, < 3.1.3 | 3.1.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nodebb | Nodebb | before 2.8.13 from 3.0.0 before 3.1.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/NodeBB/NodeBB/commit/51096ad2345fb1d1380bec0a447113489ef6c359
- https://github.com/NodeBB/NodeBB/releases/tag/v3.1.3
- https://github.com/NodeBB/NodeBB/security/advisories/GHSA-4qcv-qf38-5j3j
- https://github.com/advisories/GHSA-4qcv-qf38-5j3j
- https://nvd.nist.gov/vuln/detail/CVE-2023-2850
- https://github.com/NodeBB/NodeBB/commit/62e162cf1e735e42462be1db9b4954b5a69accdf
- https://github.com/NodeBB/NodeBB/commit/a5d92da9ddac5607ab7f737520a66eaed6d3ddee