// For flags

CVE-2022-24757

Sensitive Auth & Cookie data stored in Jupyter server logs

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Jupyter Server provides the backend (i.e. the core services, APIs, and REST endpoints) for Jupyter web applications. Prior to version 1.15.4, unauthorized actors can access sensitive information from server logs. Anytime a 5xx error is triggered, the auth cookie and other header values are recorded in Jupyter Server logs by default. Considering these logs do not require root access, an attacker can monitor these logs, steal sensitive auth/cookie information, and gain access to the Jupyter server. Jupyter Server version 1.15.4 contains a patch for this issue. There are currently no known workarounds.

Jupyter Server proporciona el backend (es decir, los servicios centrales, las API y los endpoints REST) para las aplicaciones web Jupyter. En versiones anteriores a 1.15.4, actores no autorizados pueden acceder a información confidencial desde los registros del servidor. Cada vez que sea producido un error 5xx, la cookie de autenticidad y otros valores del encabezado son registrados en los registros del servidor Jupyter por defecto. Teniendo en cuenta que estos registros no requieren acceso root, un atacante puede monitorear estos registros, robar información confidencial de auth/cookie, y conseguir acceso a Jupyter Server. Jupyter Server versión 1.15.4, contiene un parche para este problema. Actualmente no son conocidas medidas de mitigación

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-02-10 CVE Reserved
  • 2022-03-23 CVE Published
  • 2023-10-14 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-532: Insertion of Sensitive Information into Log File
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Jupyter
Search vendor "Jupyter"
 Jupyter Server
Search vendor "Jupyter" for product "Jupyter Server"
 < 1.15.4
Search vendor "Jupyter" for product "Jupyter Server" and version " < 1.15.4"
-
Affected