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CVE-2020-36640

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Date: January 5, 2023

A vulnerability, which was classified as problematic, was found in bonitasoft bonita-connector-webservice up to 1.3.0. This affects the function TransformerConfigurationException of the file src/main/java/org/bonitasoft/connectors/ws/SecureWSConnector.java. The manipulation leads to xml external entity reference. Upgrading to version 1.3.1 is able to address this issue. The patch is named a12ad691c05af19e9061d7949b6b828ce48815d5. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217443.

Language: Java

Severity Score

Related Resources (7)

https://github.com/bonitasoft/bonita-connector-webservice/pull/17
https://github.com/bonitasoft/bonita-connector-webservice/releases/tag/1.3.1
https://nvd.nist.gov/vuln/detail/CVE-2020-36640
https://github.com/bonitasoft/bonita-connector-webservice/commit/a12ad691c05af19e9061d7949b6b828ce48815d5
https://vuldb.com/?ctiid.217443
https://vuldb.com/?id.217443
https://www.mend.io/vulnerability-database/CVE-2020-36640

Severity Score

Weakness Type (CWE)

Improper Restriction of XML External Entity Reference ('XXE')

CWE-611

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): ADJACENT
Access Complexity (AC): MEDIUM
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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