Vulnerability-Lookup

CNVD-2026-16135

Vulnerability from cnvd - Published: 2026-04-03

Title

IBM Concert加密问题漏洞（CNVD-2026-16135）

Description

IBM Concert是IBM的协作式应用程序生命周期管理平台。 IBM Concert存在安全漏洞，该漏洞源于使用了弱于预期的加密算法。攻击者可利用该漏洞解密高度敏感的信息。

Severity

中

Patch Name

IBM Concert加密问题漏洞（CNVD-2026-16135）的补丁

Patch Description

IBM Concert是IBM的协作式应用程序生命周期管理平台。 IBM Concert存在安全漏洞，该漏洞源于使用了弱于预期的加密算法。攻击者可利用该漏洞解密高度敏感的信息。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.ibm.com/support/pages/node/7267105

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-64647

Impacted products

Name
IBM Concert >=1.0.0，<=2.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-64647",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-64647"
    }
  },
  "description": "IBM Concert\u662fIBM\u7684\u534f\u4f5c\u5f0f\u5e94\u7528\u7a0b\u5e8f\u751f\u547d\u5468\u671f\u7ba1\u7406\u5e73\u53f0\u3002\n\nIBM Concert\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528\u4e86\u5f31\u4e8e\u9884\u671f\u7684\u52a0\u5bc6\u7b97\u6cd5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e3\u5bc6\u9ad8\u5ea6\u654f\u611f\u7684\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.ibm.com/support/pages/node/7267105",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-16135",
  "openTime": "2026-04-03",
  "patchDescription": "IBM Concert\u662fIBM\u7684\u534f\u4f5c\u5f0f\u5e94\u7528\u7a0b\u5e8f\u751f\u547d\u5468\u671f\u7ba1\u7406\u5e73\u53f0\u3002\r\n\r\nIBM Concert\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528\u4e86\u5f31\u4e8e\u9884\u671f\u7684\u52a0\u5bc6\u7b97\u6cd5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e3\u5bc6\u9ad8\u5ea6\u654f\u611f\u7684\u4fe1\u606f\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 Concert\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-16135\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM Concert \u003e=1.0.0\uff0c\u003c=2.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-64647",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-31",
  "title": "IBM Concert\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-16135\uff09"
}

CVE-2025-64647 (GCVE-0-2025-64647)

Vulnerability from cvelistv5 – Published: 2026-03-25 20:37 – Updated: 2026-03-26 16:10

Title

Multiple Vulnerabilities in IBM Concert Software

Summary

IBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information

Severity

5.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-26 16:09 UTC

CWE

CWE-1240 - Use of a Cryptographic Primitive with a Risky Implementation

Assigner

ibm mitre root

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7267105	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
IBM	Concert	Affected: 1.0.0 , ≤ 2.2.0 (semver) cpe:2.3:a:ibm:concert:1.0.0:::::::* cpe:2.3:a:ibm:concert:2.2.0:::::::*

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-64647",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-26T16:09:52.875363Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-26T16:10:00.297Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:concert:1.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:concert:2.2.0:*:*:*:*:*:*:*"
          ],
          "product": "Concert",
          "vendor": "IBM",
          "versions": [
            {
              "lessThanOrEqual": "2.2.0",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eIBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information\u003c/p\u003e"
            }
          ],
          "value": "IBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1240",
              "description": "CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-25T20:37:23.724Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://www.ibm.com/support/pages/node/7267105"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eIBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 2.3.1\u003c/p\u003e\u003cp\u003eDownload IBM Concert Software 2.3.1 from Container software library section of IBM Entitled Registry (\u003ca href=\"https://myibm.ibm.com/products-services/containerlibrary\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"\u003eICR\u003c/a\u003e) and follow\u0026nbsp;\u003ca href=\"https://www.ibm.com/docs/en/concert?topic=installing-preparing-run-installs-from-private-container-registry\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"\u003einstallation instructions\u003c/a\u003e\u0026nbsp;depending on the type of deployment.\u003c/p\u003e"
            }
          ],
          "value": "IBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 2.3.1\n\nDownload IBM Concert Software 2.3.1 from Container software library section of IBM Entitled Registry ( ICR https://myibm.ibm.com/products-services/containerlibrary ) and follow\u00a0 installation instructions https://www.ibm.com/docs/en/concert \u00a0depending on the type of deployment."
        }
      ],
      "title": "Multiple Vulnerabilities in IBM Concert Software",
      "x_generator": {
        "engine": "ibm-cvegen"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2025-64647",
    "datePublished": "2026-03-25T20:37:23.724Z",
    "dateReserved": "2025-11-06T18:13:00.559Z",
    "dateUpdated": "2026-03-26T16:10:00.297Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

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.