Trellix DLP Endpoint prior 11.6.600/11.9.100 on Windows xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Trellix DLP Endpoint on Windows and classified as problematic. Affected by this issue is some unknown functionality. The manipulation results in xml external entity reference. This vulnerability is reported as CVE-2022-2330. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Trellix DLP Endpoint on Windows (Data Loss Prevention Software). It has been classified as critical. Affected is an unknown code. The manipulation with an unknown input leads to a xml external entity reference vulnerability. CWE is classifying the issue as CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper Restriction of XML External Entity Reference vulnerability in DLP Endpoint for Windows prior to 11.9.100 and 11.6.600 allows a remote attacker to cause the DLP Agent to access a local service that the attacker wouldn't usually have access to via a carefully constructed XML file, which the DLP Agent doesn't parse correctly.

The weakness was disclosed 08/30/2022. The advisory is available at kcm.trellix.com. This vulnerability is traded as CVE-2022-2330 since 07/06/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 11.6.600 or 11.9.100 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (McAfee): 🔍

CVSSv2info

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

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DLP Endpoint 11.6.600/11.9.100

Timelineinfo

07/06/2022 🔍
08/30/2022 +55 days 🔍
08/30/2022 +0 days 🔍
08/30/2022 +0 days 🔍

Sourcesinfo

Advisory: kcm.trellix.com
Status: Confirmed

CVE: CVE-2022-2330 (🔍)
GCVE (CVE): GCVE-0-2022-2330
GCVE (VulDB): GCVE-100-207582

Entryinfo

Created: 08/30/2022 14:07
Changes: 08/30/2022 14:07 (50)
Complete: 🔍
Cache ID: 216::103

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