Vulnerability-Lookup

CNVD-2024-15732

Vulnerability from cnvd - Published: 2024-04-03

Title

IBM Common Licensing用户枚举漏洞

Description

IBM Common Licensing是美国国际商业机器（IBM）公司的一个许可证管理解决方案。 IBM Common Licensing 9.0版本存在用户枚举漏洞，该漏洞源于可观察到的响应差异，本地攻击者可利用该漏洞枚举用户名。

Severity

低

Patch Name

IBM Common Licensing用户枚举漏洞的补丁

Patch Description

IBM Common Licensing是美国国际商业机器（IBM）公司的一个许可证管理解决方案。 IBM Common Licensing 9.0版本存在用户枚举漏洞，该漏洞源于可观察到的响应差异，本地攻击者可利用该漏洞枚举用户名。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/7120660

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-50306

Impacted products

Name
IBM IBM Common Licensing 9.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-50306",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-50306"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-15732",
  "openTime": "2024-04-03",
  "patchDescription": "IBM Common Licensing\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8bb8\u53ef\u8bc1\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nIBM Common Licensing 9.0\u7248\u672c\u5b58\u5728\u7528\u6237\u679a\u4e3e\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u89c2\u5bdf\u5230\u7684\u54cd\u5e94\u5dee\u5f02\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u679a\u4e3e\u7528\u6237\u540d\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 Common Licensing\u7528\u6237\u679a\u4e3e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Common Licensing 9.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-50306",
  "serverity": "\u4f4e",
  "submitTime": "2024-03-14",
  "title": "IBM Common Licensing\u7528\u6237\u679a\u4e3e\u6f0f\u6d1e"
}

CVE-2023-50306 (GCVE-0-2023-50306)

Vulnerability from cvelistv5 – Published: 2024-02-20 13:51 – Updated: 2024-08-02 22:16

Title

IBM Common Licensing information disclosure

Summary

IBM Common Licensing 9.0 could allow a local user to enumerate usernames due to an observable response discrepancy. IBM X-Force ID: 273337.

Severity

4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-22 16:53 UTC

CWE

CWE-204 - Response Discrepancy Information Exposure

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/7120660	vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
IBM	Common Licensing	Affected: 9.0

Show details on NVD website

JSON

To clipboard

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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.