url-js up to 2.0.x Hostname information disclosure

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.
4.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in url-js up to 2.0.x. Affected by this issue is some unknown functionality of the component Hostname Handler. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2022-25839. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in url-js up to 2.0.x. It has been rated as problematic. Affected by this issue is an unknown code block of the component Hostname Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was disclosed 03/12/2022 as 9dc9fcc99baa4cbda24403d81a589e9b0f4121d0. The advisory is available at github.com. This vulnerability is handled as CVE-2022-25839 since 02/24/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 2.1.0 eliminates this vulnerability. Applying the patch 9dc9fcc99baa4cbda24403d81a589e9b0f4121d0 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (Snyk): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: url-js 2.1.0
Patch: 9dc9fcc99baa4cbda24403d81a589e9b0f4121d0

Timelineinfo

02/24/2022 🔍
03/12/2022 +16 days 🔍
03/12/2022 +0 days 🔍
03/16/2022 +4 days 🔍

Sourcesinfo

Advisory: 9dc9fcc99baa4cbda24403d81a589e9b0f4121d0
Status: Confirmed

CVE: CVE-2022-25839 (🔍)
GCVE (CVE): GCVE-0-2022-25839
GCVE (VulDB): GCVE-100-194822

Entryinfo

Created: 03/12/2022 08:33
Updated: 03/16/2022 08:49
Changes: 03/12/2022 08:33 (51), 03/16/2022 08:49 (1)
Complete: 🔍
Cache ID: 216::103

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