Networker
CVE-2023-25539
CRITICAL
Severity by source
AV:N/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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Dell NetWorker 19.6.1.2, contains an OS command injection Vulnerability in the NetWorker client. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. This is a high severity vulnerability as the exploitation allows an attacker to take complete control of a system, so Dell recommends customers to upgrade at the earliest opportunity.
AnalysisAI
Dell NetWorker 19.6.1.2, contains an OS command injection Vulnerability in the NetWorker client. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. Dell NetWorker 19.6.1.2, contains an OS command injection Vulnerability in the NetWorker client. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. This is a high severity vulnerability as the exploitation allows an attacker to take complete control of a system, so Dell recommends customers to upgrade at the earliest opportunity. Affected products include: Dell Networker.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.
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, Version 19.7 has an improper authorization vulnerability in the NetWorker client. Rated high severity (C
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-94 – Code Injection
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External POC / Exploit Code
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