CVE-2025-1243
February 12, 2025
The Temporal api-go library prior to version 1.44.1 did not send "update response" information to Data Converter when the proxy package within the api-go module was used in a gRPC proxy prior to transmission. This resulted in information contained within the "update response" field not having Data Converter transformations (e.g. encryption) applied. This is an issue only when using the UpdateWorkflowExecution APIs (released on 13th January 2025) with a proxy leveraging the api-go library before version 1.44.1.
Other data fields were correctly sent to Data Converter. This issue does not impact the Data Converter server. Data was encrypted in transit. Temporal Cloud services are not impacted.
Affected Packages
go.temporal.io/api (GO):
Affected version(s) >=v0.0.0-20211123053254-cae1d6470032 <v1.44.1Fix Suggestion:
Update to version v1.44.1go.temporal.io/api (GO):
Affected version(s) >=v0.0.0-20211123053254-cae1d6470032 <v1.44.1Fix Suggestion:
Update to version v1.44.1go.temporal.io/api (GO):
Affected version(s) >=v0.0.0-20211123053254-cae1d6470032 <v1.44.1Fix Suggestion:
Update to version v1.44.1Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
2
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Encryption of Sensitive Data
EPSS
Base Score:
0.01
