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[email protected]CVE-2022-24757

HistoryMar 23, 2022 - 9:15 p.m.

CVE-2022-24757

2022-03-2321:15:08

CWE-532

[email protected]

web.nvd.nist.gov

jupyter

server

unauthorized access

sensitive information

data theft

web application

security vulnerability

cve-2022-24757

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

48.8%

JSON

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.

Affected configurations

Vulners

NVD

Node

jupyter-serverjupyter_serverRange<1.15.4

CPENameOperatorVersion
jupyter:jupyter_serverjupyter jupyter serverlt1.15.4

CPE	Name	Operator	Version
jupyter:jupyter_server	jupyter jupyter server	lt	1.15.4

CNA Affected

[
  {
    "product": "jupyter_server",
    "vendor": "jupyter-server",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.15.4"
      }
    ]
  }
]