Networker
CVE-2023-28055
HIGH
Severity by source
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Dell NetWorker, Version 19.7 has an improper authorization vulnerability in the NetWorker client. An unauthenticated attacker within the same network could potentially exploit this by manipulating a command leading to gain of complete access to the server file further resulting in information leaks, denial of service, and arbitrary code execution. Dell recommends customers to upgrade at the earliest opportunity.
AnalysisAI
Dell NetWorker, Version 19.7 has an improper authorization vulnerability in the NetWorker client. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity.
Technical ContextAI
This vulnerability is classified under CWE-285. Dell NetWorker, Version 19.7 has an improper authorization vulnerability in the NetWorker client. An unauthenticated attacker within the same network could potentially exploit this by manipulating a command leading to gain of complete access to the server file further resulting in information leaks, denial of service, and arbitrary code execution. Dell recommends customers to upgrade at the earliest opportunity. Affected products include: Dell Networker. Version information: Version 19.7.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Format string vulnerability in the nsrd RPC service in EMC NetWorker 7.6.3 and 7.6.4 before 7.6.4.1, and 8.0 before 8.0.
EMC NetWorker 8.2.1.x and 8.2.2.x before 8.2.2.6 and 9.x before 9.0.0.6 mishandles authentication, which allows remote a
Buffer overflow in nsrindexd in EMC NetWorker 7.5.x and 7.6.x before 7.6.5, and 8.x before 8.0.0.6, allows remote attack
Buffer overflow in the server in EMC NetWorker 7.5.x and 7.6.x before 7.6.3 SP1 Cumulative Release build 851 allows remo
Dell NetWorker 19.6.1.2, contains an OS command injection Vulnerability in the NetWorker client. Rated critical severity
An issue was discovered in EMC NetWorker (prior to 8.2.4.9, all supported 9.0.x versions, prior to 9.1.1.3, prior to 9.2
EMC NetWorker before 8.0.4.5, 8.1.x before 8.1.3.6, 8.2.x before 8.2.2.2, and 9.0 before build 407 allows remote attacke
Dell NetWorker Management Console, version(s) 19.11 through 19.11.0.3 & Versions prior to 19.10.0.7 contain(s) an improp
Dell NetWorker, version(s) 19.10, contain(s) an Authorization Bypass Through User-Controlled Key vulnerability. Rated hi
Buffer overflow in an unspecified function in nsr_render_log in EMC NetWorker before 8.0.4.3, 8.1.x before 8.1.2.6, and
The nsrpush process in the client in EMC NetWorker before 7.6.5.3 and 8.x before 8.0.1.4 sets weak permissions for unspe
Networker 19.9 and all prior versions contains a Plain-text Password stored in temporary config file during backup durat
Same weakness CWE-285 – Improper Authorization
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External POC / Exploit Code
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