CVE-2021-21570: OS Command Injection
First published: Tue Sep 28 2021(Updated: )
Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.
Credit: security_alert@emc.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dell EMC NetWorker | >=18.1.0.1<19.4.0.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-21570?
CVE-2021-21570 is classified as an Information Disclosure vulnerability.
How do I fix CVE-2021-21570?
To fix CVE-2021-21570, upgrade Dell NetWorker to a version beyond 19.4.0.4 or apply the recommended patches.
What versions of Dell NetWorker are affected by CVE-2021-21570?
Dell NetWorker versions 18.x and 19.x, specifically between 18.1.0.1 and 19.4.0.4, are affected by CVE-2021-21570.
Can remote users exploit CVE-2021-21570?
Yes, a NetWorker server user with remote access can potentially exploit CVE-2021-21570 to access unauthorized information.
What type of information can be disclosed due to CVE-2021-21570?
CVE-2021-21570 may allow unauthorized access to sensitive information stored on NetWorker clients.
- agent/type
- agent/author
- agent/severity
- agent/remedy
- agent/weakness
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/dell
- canonical/dell emc networker
- version/dell emc networker/18.1.0.1