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CNVD-2022-05126

Vulnerability from cnvd - Published: 2022-01-19

Title

IBM Security Guardium Data Encryption代码问题漏洞

Description

IBM Security Guardium Data Encryption是美国IBM公司的一个用于保护组织内敏感数据安全性的软件。 IBM Security Guardium Data Encryption存在安全漏洞，该漏洞源于数据加密在注销后不会使会话失效，攻击者可利用漏洞允许经过身份验证的用户模拟系统上的其他用户。

Severity

中

Patch Name

IBM Security Guardium Data Encryption代码问题漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ibm.com/support/pages/node/6469407

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-20378

Impacted products

Name
IBM Guardium Data Encryption (GDE) 4.0.0.4

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      "cveNumber": "CVE-2021-20378",
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  "number": "CNVD-2022-05126",
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  "patchName": "IBM Security Guardium Data Encryption\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM Guardium Data Encryption (GDE) 4.0.0.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-20378",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-08",
  "title": "IBM Security Guardium Data Encryption\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-20378 (GCVE-0-2021-20378)

Vulnerability from cvelistv5 – Published: 2021-07-07 16:30 – Updated: 2024-09-16 20:06

Summary

IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709.

Severity

6.3 (Medium)


                        
                          CVSS:3.0/I:L/UI:N/C:L/AC:L/S:U/AV:N/PR:L/A:L/E:U/RC:C/RL:O

CWE

Gain Privileges

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6469407	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Guardium Data Encryption	Affected: 3.0.0.2 Affected: 4.0.0.4

Date Public

2021-07-06 00:00

Show details on NVD website

JSON

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            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
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            "privilegesRequired": "LOW",
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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.

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.
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CNVD-2022-05126

CVE-2021-20378 (GCVE-0-2021-20378)

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