VDB-260184 · CVE-2024-31872 · XFDB 287316

IBM Security Verify Access Appliance up to 10.0.7 Open Source Script missing validation of openssl certificate

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.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in IBM Security Verify Access Appliance up to 10.0.7. Affected by this issue is some unknown functionality of the component Open Source Script Handler. The manipulation results in missing validation of openssl certificate. This vulnerability is cataloged as CVE-2024-31872. The attack may be launched remotely. Furthermore, there is an exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in IBM Security Verify Access Appliance up to 10.0.7. Affected is an unknown functionality of the component Open Source Script Handler. The manipulation with an unknown input leads to a missing validation of openssl certificate vulnerability. CWE is classifying the issue as CWE-599. The product uses OpenSSL and trusts or uses a certificate without using the SSL_get_verify_result() function to ensure that the certificate satisfies all necessary security requirements. This is going to have an impact on confidentiality. CVE summarizes:

IBM Security Verify Access Appliance 10.0.0 through 10.0.7 could allow a malicious actor to conduct a man in the middle attack when deploying Open Source scripts due to missing certificate validation. IBM X-Force ID: 287316.

The advisory is shared for download at ibm.com. This vulnerability is traded as CVE-2024-31872 since 04/07/2024. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1557.003.

The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (287316). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Security Verify Access Appliance

Version

License

commercial

Website

Vendor: https://www.ibm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 3.7
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (IBM Corporation): 🔍

CVSSv2info

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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing validation of openssl certificate
CWE: CWE-599 / CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: 🔍

Timelineinfo

04/07/2024 🔍
04/10/2024 +3 days 🔍
04/10/2024 +0 days 🔍
01/29/2025 +294 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed

CVE: CVE-2024-31872 (🔍)
GCVE (CVE): GCVE-0-2024-31872
GCVE (VulDB): GCVE-100-260184
X-Force: 287316

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/10/2024 18:35
Updated: 01/29/2025 09:08
Changes: 04/10/2024 18:35 (64), 11/04/2024 18:14 (11), 01/29/2025 09:08 (12)
Complete: 🔍
Cache ID: 216::103

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