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High severity · published Jan 9, 2026
CVE-2025-46645
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release…
7.2
CVSS
1.5%
EPSS
No
On KEV
Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Command execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PD
PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release · Dell
7.7.1.0 before 8.5.0.0 · source: vendor
PD
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS 2024 · Dell
7.13.1.0 before 7.13.1.50 · source: vendor
PD
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 · Dell
7.10.1.0 before 7.10.1.80 · source: vendor
PD
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025 · Dell
8.3.1.0 before 8.3.1.20 · source: vendor
DD
Data Domain Operating System · Dell
7.7.1.0 before 7.10.1.80; 7.13.1.0 before 7.13.1.50; 8.3.1.0 before 8.3.1.20; 8.4.0.0 · source: NVD
Affected product
PD
PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release
Dell
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-46645
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-46645
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000405813/dsa-2025-415-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities
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