Sentrifugo
CVE-2020-26804
HIGH
Severity by source
AV:N/AC:L/PR:L/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:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
In Sentrifugo 3.2, users can share an announcement under "Organization -> Announcements" tab. Also, in this page, users can upload attachments with the shared announcements. This "Upload Attachment" functionality is suffered from "Unrestricted File Upload" vulnerability so attacker can upload malicious files using this functionality and control the server.
AnalysisAI
In Sentrifugo 3.2, users can share an announcement under "Organization -> Announcements" tab. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. In Sentrifugo 3.2, users can share an announcement under "Organization -> Announcements" tab. Also, in this page, users can upload attachments with the shared announcements. This "Upload Attachment" functionality is suffered from "Unrestricted File Upload" vulnerability so attacker can upload malicious files using this functionality and control the server. Affected products include: Sapplica Sentrifugo.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
More in Sentrifugo
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SQL injection vulnerability in Sentrifugo 3.2, through /sentrifugo/index.php/reports/activitylogreport, 'sortby' paramet
SQL injection vulnerability in Sentrifugo 3.2, through /sentrifugo/index.php/default/reports/exportactiveuserrpt, 'sort_
SQL injection vulnerability in Sentrifugo 3.2, through /sentrifugo/index.php/default/reports/activeuserrptpdf, 'sort_nam
SQL injection vulnerability in Sentrifugo 3.2, through /sentrifugo/index.php/reports/businessunits/format/html, 'bunitna
SQL injection vulnerability in Sentrifugo 3.2, through /sentrifugo/index.php/empscreening/add, 'agencyids' parameter. Ra
Same technique File Upload
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External POC / Exploit Code
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