Vulnerability-Lookup

CVE-2025-1243 (GCVE-0-2025-1243)

Vulnerability from cvelistv5 – Published: 2025-02-12 00:09 – Updated: 2025-02-12 15:29

Title

Field in api-go proxy not transformed before version 1.44.1

Summary

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.

Severity ?

2 (Low)


                        
                          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

CWE

CWE-311 - Missing Encryption of Sensitive Data

Assigner

Temporal

References

URL

Tags

	https://github.com/temporalio/api-go/releases/tag…	release-notes
	https://temporal.io/blog/announcing-a-new-operati…	related

Impacted products

	Vendor	Product	Version
	Temporal Technologies, Inc.	api-go library	Affected: 0 , < 1.44.1 (semver)

Show details on NVD website

JSON

To clipboard

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    "state": "PUBLISHED"
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GHSA-Q9W6-CWJ4-GF4P

Vulnerability from github – Published: 2025-02-12 03:31 – Updated: 2025-02-12 19:37

Summary

Unencrypted transmission in Temporal api-go library

Details

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.

Severity ?

2.0 (Low)


                  
                    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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "go.temporal.io/api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.44.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-1243"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-02-12T19:37:52Z",
    "nvd_published_at": "2025-02-12T01:15:09Z",
    "severity": "LOW"
  },
  "details": "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\u00a0information 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.\n\nOther 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.",
  "id": "GHSA-q9w6-cwj4-gf4p",
  "modified": "2025-02-12T19:37:52Z",
  "published": "2025-02-12T03:31:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1243"
    },
    {
      "type": "WEB",
      "url": "https://github.com/temporalio/api-go/commit/dad8b169ada911d3778e070484d1ae78a58bd22b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/temporalio/api-go"
    },
    {
      "type": "WEB",
      "url": "https://github.com/temporalio/api-go/releases/tag/v1.44.1"
    },
    {
      "type": "WEB",
      "url": "https://temporal.io/blog/announcing-a-new-operation-workflow-update"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Unencrypted transmission in Temporal api-go library"
}

FKIE_CVE-2025-1243

Vulnerability from fkie_nvd - Published: 2025-02-12 01:15 - Updated: 2025-02-12 01:15

Severity ?

2.0 (Low) - 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

Summary

References

	URL	Tags
	security@temporal.io	https://github.com/temporalio/api-go/releases/tag/v1.44.1
	security@temporal.io	https://temporal.io/blog/announcing-a-new-operation-workflow-update

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u00a0information 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.\n\nOther 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."
    },
    {
      "lang": "es",
      "value": "La librer\u00eda Temporal api-go anterior a la versi\u00f3n 1.44.1 no enviaba informaci\u00f3n de \"respuesta de actualizaci\u00f3n\" a Data Converter cuando el paquete proxy dentro del m\u00f3dulo api-go se usaba en un proxy gRPC antes de la transmisi\u00f3n. Esto hac\u00eda que la informaci\u00f3n contenida dentro del campo \"respuesta de actualizaci\u00f3n\" no tuviera transformaciones de Data Converter (por ejemplo, cifrado). Este es un problema solo cuando se usan las API UpdateWorkflowExecution (lanzadas el 13 de enero de 2025) con un proxy que aprovecha la librer\u00eda api-go anterior a la versi\u00f3n 1.44.1. Otros campos de datos se enviaban correctamente a Data Converter. Este problema no afecta al servidor de Data Converter. Los datos se cifraban en tr\u00e1nsito. Los servicios de Temporal Cloud no se ven afectados."
    }
  ],
  "id": "CVE-2025-1243",
  "lastModified": "2025-02-12T01:15:09.073",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
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          "attackRequirements": "PRESENT",
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          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.0,
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          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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    },
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      "source": "security@temporal.io",
      "url": "https://temporal.io/blog/announcing-a-new-operation-workflow-update"
    }
  ],
  "sourceIdentifier": "security@temporal.io",
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    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-311"
        }
      ],
      "source": "security@temporal.io",
      "type": "Secondary"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-1243 (GCVE-0-2025-1243)

GHSA-Q9W6-CWJ4-GF4P

FKIE_CVE-2025-1243

Tags

Sightings

Nomenclature