eventsource up to 2.0.1 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 (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in eventsource up to 2.0.1. This vulnerability affects unknown code. Such manipulation leads to information disclosure. This vulnerability is traded as CVE-2022-1650. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in eventsource up to 2.0.1. It has been rated as problematic. Affected by this issue is an unknown part. 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. CVE summarizes:

Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository eventsource/eventsource prior to v2.0.2.

The weakness was shared 05/12/2022. The advisory is shared for download at huntr.dev. This vulnerability is handled as CVE-2022-1650 since 05/10/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 2.0.2 eliminates this vulnerability. Applying the patch 10ee0c4881a6ba2fe65ec18ed195ac35889583c4 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-2797). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 9.3
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: eventsource 2.0.2
Patch: 10ee0c4881a6ba2fe65ec18ed195ac35889583c4

Timelineinfo

05/10/2022 🔍
05/12/2022 +2 days 🔍
05/12/2022 +0 days 🔍
04/29/2026 +1448 days 🔍

Sourcesinfo

Product: github.com

Advisory: 10ee0c4881a6ba2fe65ec18ed195ac35889583c4
Status: Confirmed

CVE: CVE-2022-1650 (🔍)
GCVE (CVE): GCVE-0-2022-1650
GCVE (VulDB): GCVE-100-199664
EUVD: 🔍

Entryinfo

Created: 05/12/2022 15:06
Updated: 04/29/2026 12:17
Changes: 05/12/2022 15:06 (49), 05/14/2022 17:33 (2), 02/25/2026 11:20 (34), 04/29/2026 12:17 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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