Trellix Intrusion Prevention System Manager 11.1.7.97 authentication bypass

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-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Trellix Intrusion Prevention System Manager 11.1.7.97. This issue affects some unknown processing. The manipulation leads to authentication bypass. The identification of this vulnerability is CVE-2024-5956. The attack may be initiated remotely. There is no exploit available. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability classified as critical was found in Trellix Intrusion Prevention System Manager 11.1.7.97. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-305. The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

This vulnerability allows unauthenticated remote attackers to bypass authentication and gain partial data access to the vulnerable Trellix IPS Manager with garbage data in response mostly

The advisory is available at thrive.trellix.com. This vulnerability was named CVE-2024-5956 since 06/13/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/07/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔒

CNA Base Score: 6.5
CNA Vector (trellix): 🔒

CVSSv2info

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

Exploitinginfo

Class: Authentication bypass
CWE: CWE-305 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/13/2024 CVE reserved
09/05/2024 +84 days Advisory disclosed
09/05/2024 +0 days VulDB entry created
09/07/2024 +2 days VulDB entry last update

Sourcesinfo

Advisory: thrive.trellix.com
Status: Confirmed

CVE: CVE-2024-5956 (🔒)
GCVE (CVE): GCVE-0-2024-5956
GCVE (VulDB): GCVE-100-276634

Entryinfo

Created: 09/05/2024 03:02 PM
Updated: 09/07/2024 11:31 AM
Changes: 09/05/2024 03:02 PM (60), 09/06/2024 01:16 PM (1), 09/07/2024 11:31 AM (11)
Complete: 🔍
Cache ID: 18:6F2:40

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