Vulnerability-Lookup

CNVD-2021-14403

Vulnerability from cnvd - Published: 2021-03-04

Title

Dell EMC PowerProtect Cyber Recovery信息泄露漏洞

Description

Dell EMC PowerProtect是日本Dell公司的一个应用软件。提供公司用来保护，管理和恢复其最关键的应用程序数据。 Dell EMC PowerProtect Cyber Recovery 19.7.0.1版本中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。本地身份验证的高权限网络恢复攻击者可利用漏洞接管通知电子邮件帐户。

Severity

低

Patch Name

Dell EMC PowerProtect Cyber Recovery信息泄露漏洞的补丁

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.dell.com/support/kbdoc/en-us/000183169/dsa-2021-038-dell-emc-powerprotect-cyber-recovery-security-update-for-unintended-information-disclosure

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21512

Impacted products

Name
Dell EMC PowerProtect Cyber Recovery 19.7.0.1

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-21512",
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  "number": "CNVD-2021-14403",
  "openTime": "2021-03-04",
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  "title": "Dell EMC PowerProtect Cyber\u200b\u200b Recovery\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-21512 (GCVE-0-2021-21512)

Vulnerability from cvelistv5 – Published: 2021-02-19 16:30 – Updated: 2024-09-17 00:56

Summary

Dell EMC PowerProtect Cyber Recovery, version 19.7.0.1, contains an Information Disclosure vulnerability. A locally authenticated high privileged Cyber Recovery user may potentially exploit this vulnerability leading to the takeover of the notification email account.

Severity

7.9 (High)


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

CWE

CWE-200 - Information Exposure

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00018316…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Cyber Recovery	Affected: unspecified , < 19.7.0.2 (custom)

Date Public

2021-02-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-03T18:16:22.609Z",
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              "x_transferred"
            ],
            "url": "https://www.dell.com/support/kbdoc/en-us/000183169/dsa-2021-038-dell-emc-powerprotect-cyber-recovery-security-update-for-unintended-information-disclosure"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.9,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
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        }
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      "x_legacyV4Record": {
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        },
        "affects": {
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                      "product_name": "Cyber Recovery",
                      "version": {
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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

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