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CVE

CVE-2020-36651

A vulnerability has been found in youngerheart nodeserver and classified as critical. Affected by this vulnerability is

A vulnerability has been found in youngerheart nodeserver and classified as critical. Affected by this vulnerability is an unknown functionality of the file nodeserver.js. The manipulation leads to path traversal.

The identifier of the patch is c4c0f0138ab5afbac58e03915d446680421bde28. It is recommended to apply a patch to fix this issue. The identifier VDB-218461 was assigned to this vulnerability.

MEDIUM · CVSS 5.5 EPSS 0.0033
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
nodeserver project nodeserver< 2020-08-21
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm web-node-server HIGH fixed in 0.0.11
⚠

Public Exploits & PoCs

1
pocgithub.com · pull/6github.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jan 2023 · 01:15 AM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/youngerheart/nodeserver/commit/c4c0f0138ab5afbac58e03915d446680421bde28Patch
https://vuldb.com/?ctiid.218461Permissions RequiredThird Party Advisory
https://vuldb.com/?id.218461Permissions RequiredThird Party Advisory
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