Http Commander
CVE-2021-33213
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
1DescriptionNVD
An SSRF vulnerability in the "Upload from URL" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to retrieve HTTP and FTP files from the internal server network by inserting an internal address.
AnalysisAI
An SSRF vulnerability in the "Upload from URL" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to retrieve HTTP and FTP files from the internal server network by. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. An SSRF vulnerability in the "Upload from URL" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to retrieve HTTP and FTP files from the internal server network by inserting an internal address. Affected products include: Element-It Http Commander.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.
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External POC / Exploit Code
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