CVE-2018-12940
8.8 · HIGHOverview
CVE-2018-12940 is a high-severity vulnerability affecting seeddms seeddms. It was published on July 31, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Unrestricted file upload vulnerability in "op/op.UploadChunks.php" in SeedDMS (formerly LetoDMS and MyDMS) before 5.1.8 allows remote attackers to execute arbitrary code by uploading a file with an executable extension specified by the "qqfile" parameter. This allows an authenticated attacker to upload a malicious file containing PHP code to execute operating system commands to the web root of the application.
Remediation
Check the references section for vendor advisories and patches from seeddms. Update seeddms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| seeddms | seeddms | >= 0, < 5.1.8 | Affected |
Frequently Asked Questions
What is CVE-2018-12940?
CVE-2018-12940 is a high-severity vulnerability affecting seeddms seeddms. It was published on July 31, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-12940?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-12940?
Check the references section for vendor advisories and patches from seeddms. Update seeddms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-12940?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-12940 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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