VDB-246159 · CVE-2023-5607 · GCVE-0-2023-5607

Trellix Application and Change Control up to 8.3.x GTI Reputation File path traversal

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.
7.4	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in Trellix Application and Change Control up to 8.3.x. Affected by this issue is some unknown functionality of the component GTI Reputation File Handler. Performing a manipulation results in path traversal. This vulnerability is cataloged as CVE-2023-5607. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Trellix Application and Change Control up to 8.3.x. This affects an unknown code of the component GTI Reputation File Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An improper limitation of a path name to a restricted directory (path traversal) vulnerability in the TACC ePO extension, for on-premises ePO servers, prior to version 8.4.0 could lead to an authorised administrator attacker executing arbitrary code through uploading a specially crafted GTI reputation file. The attacker would need the appropriate privileges to access the relevant section of the User Interface. The import logic has been updated to restrict file types and content.

The weakness was shared 11/27/2023. It is possible to read the advisory at kcm.trellix.com. This vulnerability is uniquely identified as CVE-2023-5607 since 10/17/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 8.4.0 eliminates this vulnerability.

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

Productinfo

Vendor

Trellix

Name

Application and Change Control

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CNA Base Score: 8.4
CNA Vector (Trellix): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: Application and Change Control 8.4.0

Timelineinfo

10/17/2023 🔍
11/27/2023 +41 days 🔍
11/27/2023 +0 days 🔍
12/17/2023 +20 days 🔍

Sourcesinfo

Advisory: kcm.trellix.com
Status: Confirmed

CVE: CVE-2023-5607 (🔍)
GCVE (CVE): GCVE-0-2023-5607
GCVE (VulDB): GCVE-100-246159

Entryinfo

Created: 11/27/2023 12:17
Updated: 12/17/2023 06:16
Changes: 11/27/2023 12:17 (49), 12/17/2023 06:16 (11)
Complete: 🔍
Cache ID: 216::103