Dell NetWorker VE 19.8: SSH Deprec. Crypto Info Disclosure
CVE-2023-28053 Published on December 18, 2023
Dell NetWorker Virtual Edition versions 19.8 and below contain the use of deprecated cryptographic algorithms in the SSH component. A remote unauthenticated attacker could potentially exploit this vulnerability leading to some information disclosure.
Vulnerability Analysis
CVE-2023-28053 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Use of a Broken or Risky Cryptographic Algorithm
The use of a broken or risky cryptographic algorithm is an unnecessary risk that may result in the exposure of sensitive information. The use of a non-standard algorithm is dangerous because a determined attacker may be able to break the algorithm and compromise whatever data has been protected. Well-known techniques may exist to break the algorithm.
Products Associated with CVE-2023-28053
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Affected Versions
Dell NetWorker Virtual Edition:- Version Versions 19.9 through 19.9.0.2 is affected.
- Version Versions 19.8 through 19.8.0.3 is affected.
- Version Versions 19.7 through 19.7.0.5 is affected.
- Version Version 19.7.1 is affected.
- Version Versions Prior to 19.7 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.