GoogleOSV:GHSA-4QCV-QF38-5J3JUnintentional leakage of private information via cross-origin websocket session hijacking
4.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
23.7%
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
References
github.com/NodeBB/NodeBB
github.com/NodeBB/NodeBB/commit/51096ad2345fb1d1380bec0a447113489ef6c359
github.com/NodeBB/NodeBB/commit/62e162cf1e735e42462be1db9b4954b5a69accdf
github.com/NodeBB/NodeBB/commit/a5d92da9ddac5607ab7f737520a66eaed6d3ddee
github.com/NodeBB/NodeBB/releases/tag/v3.1.3
github.com/NodeBB/NodeBB/security/advisories/GHSA-4qcv-qf38-5j3j
nvd.nist.gov/vuln/detail/CVE-2023-2850
Related
4.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
23.7%