Vulnerability-Lookup

CVE-2026-12947 (GCVE-0-2026-12947)

Vulnerability from cvelistv5 – Published: 2026-07-30 14:17 – Updated: 2026-07-30 16:18

Title

IBM App Connect Enterprise is vulnerable to Confidentiality disclosure on Discovery Connector nodes

Summary

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-30 16:18 UTC

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

ibm CNA under the mitre root

CNA scorecard B 88/100 over 1308 records in the last 180 days details

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7280894	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version	CPE status
IBM	App Connect Enterprise	Affected: 13.0.1.0 , ≤ 13.0.7.2 (semver) Affected: 12.0.1.0 , ≤ 12.0.12.27 (semver) cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:::::::* cpe:2.3:a:ibm:app_connect_enterprise:13.0.7.2:::::::* cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:::::::* cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.27:::::::*

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}

CNVD-2026-31544

Vulnerability from cnvd - Published: 2026-08-11

Title

IBM App Connect Enterprise信息泄露漏洞（CNVD-2026-31544）

Description

IBM App Connect Enterprise是一个用于系统集成的企业级应用连接平台，支持应用程序、数据和API之间的连接与转换。 IBM App Connect Enterprise存在信息泄露漏洞。该漏洞源于受影响版本将潜在敏感信息存储在日志文件中，攻击者可利用该漏洞读取文件，进而获取敏感数据。

Severity

高

Patch Name

IBM App Connect Enterprise信息泄露漏洞（CNVD-2026-31544）的补丁

Patch Description

IBM App Connect Enterprise是一个用于系统集成的企业级应用连接平台，支持应用程序、数据和API之间的连接与转换。 IBM App Connect Enterprise存在信息泄露漏洞。该漏洞源于受影响版本将潜在敏感信息存储在日志文件中，攻击者可利用该漏洞读取文件，进而获取敏感数据。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/7280894

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-12947

Impacted products

Name
['IBM App Connect Enterprise >=13.0.1.0，<=13.0.7.2', 'IBM App Connect Enterprise >=12.0.1.0，<=12.0.12.27']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-12947",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-12947"
    }
  },
  "description": "IBM App Connect Enterprise\u662f\u4e00\u4e2a\u7528\u4e8e\u7cfb\u7edf\u96c6\u6210\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528\u8fde\u63a5\u5e73\u53f0\uff0c\u652f\u6301\u5e94\u7528\u7a0b\u5e8f\u3001\u6570\u636e\u548cAPI\u4e4b\u95f4\u7684\u8fde\u63a5\u4e0e\u8f6c\u6362\u3002\n\nIBM App Connect Enterprise\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7248\u672c\u5c06\u6f5c\u5728\u654f\u611f\u4fe1\u606f\u5b58\u50a8\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u6587\u4ef6\uff0c\u8fdb\u800c\u83b7\u53d6\u654f\u611f\u6570\u636e\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/support/pages/node/7280894",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-31544",
  "openTime": "2026-08-11",
  "patchDescription": "IBM App Connect Enterprise\u662f\u4e00\u4e2a\u7528\u4e8e\u7cfb\u7edf\u96c6\u6210\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528\u8fde\u63a5\u5e73\u53f0\uff0c\u652f\u6301\u5e94\u7528\u7a0b\u5e8f\u3001\u6570\u636e\u548cAPI\u4e4b\u95f4\u7684\u8fde\u63a5\u4e0e\u8f6c\u6362\u3002\r\n\r\nIBM App Connect Enterprise\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7248\u672c\u5c06\u6f5c\u5728\u654f\u611f\u4fe1\u606f\u5b58\u50a8\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u6587\u4ef6\uff0c\u8fdb\u800c\u83b7\u53d6\u654f\u611f\u6570\u636e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "IBM App Connect Enterprise\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2026-31544\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM App Connect Enterprise \u003e=13.0.1.0\uff0c\u003c=13.0.7.2",
      "IBM App Connect Enterprise \u003e=12.0.1.0\uff0c\u003c=12.0.12.27"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-12947",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-31",
  "title": "IBM App Connect Enterprise\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2026-31544\uff09"
}

FKIE_CVE-2026-12947

Vulnerability from fkie_nvd - Published: 2026-07-30 15:16 - Updated: 2026-10-23 22:10

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.

References

	URL	Tags
	psirt@us.ibm.com	https://www.ibm.com/support/pages/node/7280894	Vendor Advisory

Impacted products

	Vendor	Product	Version
	ibm	app_connect_enterprise	*
	ibm	app_connect_enterprise	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:app_connect_enterprise:13.0.7.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.27:*:*:*:*:*:*:*"
          ],
          "product": "App Connect Enterprise",
          "vendor": "IBM",
          "versions": [
            {
              "lessThanOrEqual": "13.0.7.2",
              "status": "affected",
              "version": "13.0.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "12.0.12.27",
              "status": "affected",
              "version": "12.0.1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8BF9C66B-BC14-4E1C-954C-EDFCA2DA3267",
              "versionEndExcluding": "12.0.12.28",
              "versionStartIncluding": "12.0.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE1CEC0F-3CE0-4107-B371-51F83EA2999B",
              "versionEndExcluding": "13.0.8.0",
              "versionStartIncluding": "13.0.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user."
    },
    {
      "lang": "es",
      "value": "IBM App Connect Enterprise 13.0.1.0 hasta 13.0.7.2, y 12.0.1.0 hasta 12.0.12.27 almacena informaci\u00f3n potencialmente sensible en archivos de registro que podr\u00eda ser le\u00edda por un usuario local."
    }
  ],
  "id": "CVE-2026-12947",
  "lastModified": "2026-10-23T22:10:00.160",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-12947",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-30T16:18:35.139631Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-30T15:16:24.427",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7280894"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Secondary"
    }
  ]
}

GHSA-CC3J-RX56-XJG9

Vulnerability from github – Published: 2026-07-30 15:31 – Updated: 2026-07-30 15:31

Details

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-12947"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-532"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-30T15:16:24Z",
    "severity": "HIGH"
  },
  "details": "IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.",
  "id": "GHSA-cc3j-rx56-xjg9",
  "modified": "2026-07-30T15:31:52Z",
  "published": "2026-07-30T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12947"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7280894"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2026-2488

Vulnerability from csaf_certbund - Published: 2026-07-22 22:00 - Updated: 2026-08-02 22:00

Summary

IBM App Connect Enterprise: Mehrere Schwachstellen

Severity

Mittel

Scope

13 vulnerabilities in this advisory, including CVE-2026-12947.

CVE-2026-12947

Known affected: 3 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-12947 (GCVE-0-2026-12947)

CNVD-2026-31544

FKIE_CVE-2026-12947

GHSA-CC3J-RX56-XJG9

WID-SEC-W-2026-2488

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour