Talend Open Studio for MDM XML xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

A vulnerability classified as problematic was found in Talend Open Studio for MDM (affected version unknown). This vulnerability affects an unknown functionality of the component XML Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 01/09/2023 as 1420. The advisory is available at github.com. This vulnerability was named CVE-2021-4311. The technical details are unknown and an exploit is not available.

Applying the patch 31d442b9fb1d518128fd18f6e4d54e06c3d67793 is able to eliminate this problem. The bugfix is ready for download at github.com. The advisory contains the following remark:

* TMDM-15182 Improper Restriction of XML External Entity Reference

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

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

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (VulDB): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Partially

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 31d442b9fb1d518128fd18f6e4d54e06c3d67793

Timelineinfo

01/09/2023 🔍
01/09/2023 +0 days 🔍
01/09/2023 +0 days 🔍
01/30/2023 +21 days 🔍

Sourcesinfo

Advisory: 1420
Status: Confirmed

CVE: CVE-2021-4311 (🔍)

Entryinfo

Created: 01/09/2023 12:25 PM
Updated: 01/30/2023 11:31 AM
Changes: 01/09/2023 12:25 PM (41), 01/30/2023 11:24 AM (2), 01/30/2023 11:31 AM (28)
Complete: 🔍
Cache ID: 18:CD0:40

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