Vulnerability-Lookup

CNVD-2025-22920

Vulnerability from cnvd - Published: 2025-09-29

Title

DELL Cloud Disaster Recovery OS命令注入漏洞

Description

DELL Cloud Disaster Recovery是戴尔科技提供的云灾难恢复解决方案。 DELL Cloud Disaster Recovery存在OS命令注入漏洞，该漏洞源于对OS命令中特殊元素中和不当，攻击者可利用该漏洞执行任意命令。

Severity

中

Patch Name

DELL Cloud Disaster Recovery OS命令注入漏洞的补丁

Patch Description

DELL Cloud Disaster Recovery是戴尔科技提供的云灾难恢复解决方案。 DELL Cloud Disaster Recovery存在OS命令注入漏洞，该漏洞源于对OS命令中特殊元素中和不当，攻击者可利用该漏洞执行任意命令。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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.dell.com/support/kbdoc/en-us/000372457/dsa-2025-354-security-update-for-dell-cloud-disaster-recovery-rce-vulnerability

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-43943

Impacted products

Name
DELL Cloud Disaster Recovery <19.20

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-43943",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-43943"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-22920",
  "openTime": "2025-09-29",
  "patchDescription": "DELL Cloud Disaster Recovery\u662f\u6234\u5c14\u79d1\u6280\u63d0\u4f9b\u7684\u4e91\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nDELL Cloud Disaster Recovery\u5b58\u5728OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9OS\u547d\u4ee4\u4e2d\u7279\u6b8a\u5143\u7d20\u4e2d\u548c\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "DELL Cloud Disaster Recovery OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL Cloud Disaster Recovery \u003c19.20"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-43943",
  "serverity": "\u4e2d",
  "submitTime": "2025-09-28",
  "title": "DELL Cloud Disaster Recovery OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-43943 (GCVE-0-2025-43943)

Vulnerability from cvelistv5 – Published: 2025-09-25 15:22 – Updated: 2025-09-25 16:06

Summary

Dell Cloud Disaster Recovery, version(s) prior to 19.20, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to execute arbitrary commands with root privileges.

Severity ?

6.7 (Medium)


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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

dell

References

URL

Tags

https://www.dell.com/support/kbdoc/en-us/00037245…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Dell	Cloud Disaster Recovery	Affected: N/A , < 19.20 (semver)

Credits

Dell would like to thank zzcentury for reporting this issue.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2025-22920

CVE-2025-43943 (GCVE-0-2025-43943)

Tags

Sightings

Nomenclature