Vulnerability · Published Oct 7, 2025 · Assigned by dell
CVE-2025-43913
Medium 5.3
In plain English
A medium-severity broken cryptography in PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Official description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain an Use of a Broken or Risky Cryptographic Algorithm vulnerability in the DDOS. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information disclosure. The vulnerability could be leveraged by attackers to conduct phishing attacks that cause users to divulge sensitive information.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release | 7.7.1.0 – before 8.4.0.0 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025 | 8.3.1.0 – before 8.3.1.10 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 | 7.13.1.0 – before 7.13.1.40 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 | 7.10.1.0 – before 7.10.1.70 |
Weakness: CWE-327 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N