VDB-132581 · CVE-2019-10255 · Qualys 277811

Jupyter Notebook up to 5.7.6 Login Page redirect

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Jupyter Notebook up to 5.7.6. This impacts an unknown function of the component Login Page. The manipulation leads to redirect. This vulnerability is documented as CVE-2019-10255. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Jupyter Notebook up to 5.7.6. This issue affects an unknown functionality of the component Login Page. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.5 allows crafted links to the login page, which will redirect to a malicious site after successful login. Servers running on a base_url prefix are not affected.

The bug was discovered 03/28/2019. The weakness was released 03/28/2019 (Website). The advisory is shared at lists.fedoraproject.org. The identification of this vulnerability is CVE-2019-10255 since 03/28/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 277811 (Fedora Security Update for python-notebook (FEDORA-2019-9e67979b2a)).

Upgrading to version 5.7.7 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-131581. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Jupyter

Name

Notebook

Version

License

open-source

Website

Product: https://github.com/jupyter/notebook/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Notebook 5.7.7
Patch: github.com

Timelineinfo

03/28/2019 🔍
03/28/2019 +0 days 🔍
03/28/2019 +0 days 🔍
03/29/2019 +1 days 🔍
08/17/2023 +1602 days 🔍

Sourcesinfo

Product: github.com

Advisory: 08c4c898182edbe97aadef1815cce50448f975cb
Status: Confirmed

CVE: CVE-2019-10255 (🔍)
GCVE (CVE): GCVE-0-2019-10255
GCVE (VulDB): GCVE-100-132581
See also: 🔍

Entryinfo

Created: 03/29/2019 07:05
Updated: 08/17/2023 14:34
Changes: 03/29/2019 07:05 (59), 05/22/2020 16:51 (2), 08/17/2023 14:33 (5), 08/17/2023 14:34 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.