CVE-2026-23777

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain an exposure of sensitive information to an unauthorized actor vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to information exposure.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:powerprotect_data_domain:::::lts:::*
	cpe:2.3:a:dell:powerprotect_data_domain:::::lts:::*
	cpe:2.3:o:dell:data_domain_operating_system::::::::

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Dell PowerProtect Data Domain con Data Domain Sistema Operativo (DD OS) de las versiones Feature Release 7.7.1.0 a 8.5, la versión LTS2025 8.3.1.0 a 8.3.1.20, las versiones LTS2024 7.13.1.0 a 7.13.1.50, contienen una vulnerabilidad de exposición de información sensible a un actor no autorizado. Un atacante con privilegios bajos con acceso remoto podría potencialmente explotar esta vulnerabilidad, lo que llevaría a la exposición de información.

Information

Published : 2026-04-17 12:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-23777

Mitre link : CVE-2026-23777

CVE.ORG link : CVE-2026-23777

JSON object : View

Products Affected

dell

powerprotect_data_domain
data_domain_operating_system

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

NVD-CWE-noinfo

{"id": "CVE-2026-23777", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-23777", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-17T13:13:23.822968Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security_alert@emc.com", "affectedData": [{"vendor": "Dell", "product": "PowerProtect Data Domain", "versions": [{"status": "affected", "version": "0", "lessThan": "8.6.0.0 or later", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "8.3.1.20 or later", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "7.13.1.50 or later", "versionType": "semver"}, {"status": "affected", "version": "0", "lessThan": "2.7.9 with DD OS 8.3.1.30", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-17T12:16:32.343", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain an exposure of sensitive information to an unauthorized actor vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to information exposure."}, {"lang": "es", "value": "Dell PowerProtect Data Domain con Data Domain Sistema Operativo (DD OS) de las versiones Feature Release 7.7.1.0 a 8.5, la versi\u00f3n LTS2025 8.3.1.0 a 8.3.1.20, las versiones LTS2024 7.13.1.0 a 7.13.1.50, contienen una vulnerabilidad de exposici\u00f3n de informaci\u00f3n sensible a un actor no autorizado. Un atacante con privilegios bajos con acceso remoto podr\u00eda potencialmente explotar esta vulnerabilidad, lo que llevar\u00eda a la exposici\u00f3n de informaci\u00f3n."}], "lastModified": "2026-10-26T21:10:00.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:powerprotect_data_domain:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "76A6BFB2-3530-4520-92F0-675DD6FE4090", "versionEndIncluding": "7.13.1.50", "versionStartIncluding": "7.13.1.0"}, {"criteria": "cpe:2.3:a:dell:powerprotect_data_domain:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "422E3848-A1A6-4EB0-A814-9209CD2A667B", "versionEndIncluding": "8.3.1.20", "versionStartIncluding": "8.3.1.0"}, {"criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63D8EE7D-ADB8-4374-936C-B99B86A3F859", "versionEndIncluding": "8.5.0.0", "versionStartIncluding": "7.7.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}