VDB-210373 · CVE-2022-42724 · GCVE-0-2022-42724

MISP up to 2.4.163 Role Name UsersController.php 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.
3.8	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in MISP up to 2.4.163. This impacts an unknown function of the file app/Controller/UsersController.php of the component Role Name Handler. This manipulation causes information disclosure. This vulnerability appears as CVE-2022-42724. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in MISP up to 2.4.163. It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the file app/Controller/UsersController.php of the component Role Name Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

app/Controller/UsersController.php in MISP before 2.4.164 allows attackers to discover role names (this is information that only the site admin should have).

The weakness was presented 10/10/2022 as 934b9cd4fc6d6378ad349ea630ad9f1319ac82f5. The advisory is shared at github.com. This vulnerability is known as CVE-2022-42724 since 10/10/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

By approaching the search of inurl:app/Controller/UsersController.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.4.164 eliminates this vulnerability. Applying the patch 934b9cd4fc6d6378ad349ea630ad9f1319ac82f5 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.

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

Productinfo

Name

MISP

Version

2.4.163

License

open-source

Website

Product: https://github.com/MISP/MISP/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MISP 2.4.164
Patch: 934b9cd4fc6d6378ad349ea630ad9f1319ac82f5

Timelineinfo

10/10/2022 🔍
10/10/2022 +0 days 🔍
10/10/2022 +0 days 🔍
10/31/2022 +21 days 🔍

Sourcesinfo

Product: github.com

Advisory: 934b9cd4fc6d6378ad349ea630ad9f1319ac82f5
Status: Confirmed

CVE: CVE-2022-42724 (🔍)
GCVE (CVE): GCVE-0-2022-42724
GCVE (VulDB): GCVE-100-210373

Entryinfo

Created: 10/10/2022 15:37
Updated: 10/31/2022 14:24
Changes: 10/10/2022 15:37 (43), 10/31/2022 14:24 (11)
Complete: 🔍
Cache ID: 216::103