VDB-198263 · CVE-2022-29534 · GCVE-0-2022-29534

MISP up to 2.4.157 HTTP Header UsersController.php access control

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in MISP up to 2.4.157. Affected is an unknown function of the file UsersController.php of the component HTTP Header Handler. The manipulation leads to access control. This vulnerability is listed as CVE-2022-29534. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in MISP up to 2.4.157. This issue affects some unknown functionality of the file UsersController.php of the component HTTP Header Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The weakness was presented 04/21/2022 as 01120163a6b4d905029d416e7305575df31df8af. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2022-29534 since 04/20/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

Upgrading to version 2.4.158 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 01120163a6b4d905029d416e7305575df31df8af 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

MISP

Version

2.4.157

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: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Access control
CWE: 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 2.4.158
Patch: 01120163a6b4d905029d416e7305575df31df8af

Timelineinfo

04/20/2022 🔍
04/21/2022 +1 days 🔍
04/21/2022 +0 days 🔍
06/23/2026 +1524 days 🔍

Sourcesinfo

Product: github.com

Advisory: 01120163a6b4d905029d416e7305575df31df8af
Status: Confirmed

CVE: CVE-2022-29534 (🔍)
GCVE (CVE): GCVE-0-2022-29534
GCVE (VulDB): GCVE-100-198263

Entryinfo

Created: 04/21/2022 07:25
Updated: 06/23/2026 05:40
Changes: 04/21/2022 07:25 (42), 04/21/2022 07:29 (1), 04/27/2022 18:10 (1), 06/23/2026 05:40 (33)
Complete: 🔍
Cache ID: 216::103