CVE-2021-43788 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
GitHub_M	CNA	5 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 85%

Affected Products (NVD)

Vendor	Product	Version
nodebb	nodebb	1.0.4 ≤ 𝑥 ≤ 1.18.4

𝑥

= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

https://blog.sonarsource.com/nodebb-remote-code-execution-with-one-shot/

https://github.com/NodeBB/NodeBB/commit/c8b2fc46dc698db687379106b3f01c71b80f495f

https://github.com/NodeBB/NodeBB/releases/tag/v1.18.5

https://github.com/NodeBB/NodeBB/security/advisories/GHSA-pfj7-2qfw-vwgm

https://blog.sonarsource.com/nodebb-remote-code-execution-with-one-shot/

https://github.com/NodeBB/NodeBB/commit/c8b2fc46dc698db687379106b3f01c71b80f495f

https://github.com/NodeBB/NodeBB/releases/tag/v1.18.5

https://github.com/NodeBB/NodeBB/security/advisories/GHSA-pfj7-2qfw-vwgm