9.3 - CVE-2023-26114

Executive Summary

Informations
Name	CVE-2023-26114	First vendor Publication	2023-03-23
Vendor	Cve	Last vendor Modification	2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Overall CVSS Score	9.3
Base Score	9.3	Environmental Score	9.3
impact SubScore	5.8	Temporal Score	9.3
Exploitabality Sub Score	2.8

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	Required
Scope	Changed	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26114

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-346	Origin Validation Error

CPE : Common Platform Enumeration

Type	Description	Count
Application	Coder Code-Server cpe:2.3:a:coder:code-server::::::::	1

Sources (Detail)

Source	Url
MISC	https://github.com/coder/code-server/commit/d477972c68fc8c8e8d610aa7287db87ba... https://github.com/coder/code-server/releases/tag/v4.10.1 https://security.snyk.io/vuln/SNYK-JS-CODESERVER-3368148

Alert History

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Date	Informations
2023-11-07 21:29:39	Multiple Updates
2023-03-27 21:27:22	Multiple Updates
2023-03-24 02:16:07	Multiple Updates
2023-03-24 02:16:04	Multiple Updates
2023-03-23 17:27:17	Multiple Updates
2023-03-23 13:10:12	First insertion