CVE-2025-1243CWE-311

Field in api-go proxy not transformed before version 1.44.1

Low · published February 12, 2025

CVSS v4.0
2.0
EPSS
0%
Percentile
0.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
2.0 · LOW
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
EPSS
0.00093 · 0.5th percentile
Weakness
CWE-311 · Missing Encryption of Sensitive Data
Published
2025-02-12T00:09Z
EPSS history
Timeline
  • 12 FEB 00:09Z
    Field in api-go proxy not transformed before version 1.44.1
    cvelistv5