Historical catalog analysis: CISA added this entry on February 17, 2026. The entry reflects catalog information retrieved on August 31, 2026, not a snapshot archived on the inclusion date. Check current vendor guidance before acting.
What the vulnerability is
CVE-2024-7694 is an unrestricted upload of file with dangerous type vulnerability (CWE-434) affecting TeamT5 ThreatSonar Anti-Ransomware. The product fails to properly validate the content of uploaded files, which allows a remote attacker possessing administrator privileges on the platform to upload malicious files and execute arbitrary system commands on the underlying server.
Exposure and applicability
This vulnerability applies to organizations deploying TeamT5 ThreatSonar Anti-Ransomware. Because the exploit requires administrator privileges, the primary exposure path is through compromised administrative accounts or insider threats with elevated permissions. While the vulnerability allows for remote command execution, it is not an unauthenticated entry point.
Remediation priorities
Based on its inclusion in the CISA Known Exploited Vulnerabilities (KEV) catalog, this issue should be prioritized for immediate remediation. Our analysis suggests the following priority sequence:
- Vendor Mitigation: Apply official mitigations provided by TeamT5 to address the file validation failure.
- Access Review: Audit all accounts with administrator privileges on the ThreatSonar platform to ensure the principle of least privilege is applied, reducing the number of identities capable of triggering the vulnerability.
- Service Evaluation: If vendor mitigations are unavailable or cannot be verified, organizations should evaluate whether to discontinue use of the product to eliminate the exposure.
How to validate remediation
Verification must go beyond a version check, as software versions do not always guarantee that configurations are secure or that patches were applied successfully. To verify that exposure has been reduced:
- Functional Validation: In a non-production environment, attempt to upload a file of a non-standard or “dangerous” type through the administrative interface to confirm the system now properly rejects such files.
- Configuration Audit: Verify that the mitigation steps specified by the vendor are active and consistently applied across all instances of the product.
Limits and open questions
It remains unknown whether this vulnerability has been utilized in known ransomware campaigns. Additionally, while administrative privileges are required for exploitation, it is unclear if there are secondary vulnerabilities that could allow an attacker to escalate privileges to the administrator level. Residual risk persists if administrative credentials are leaked or if compensating controls fail to detect the upload of malicious payloads.
Source and editorial note
CVE-2024-7694: TeamT5 ThreatSonar Anti-Ransomware Unrestricted Upload of File with Dangerous Type Vulnerability · Source date: February 17, 2026 · Retrieved August 31, 2026.
Material facts are tied to the cited primary source. Recommendations are independent defensive analysis unless attributed to the source. Confirm consequential decisions against current authoritative guidance.
Archive date: February 20, 2026. The displayed post date is assigned three days after the source date to organize this retrospective archive; it does not mean this site published the analysis then. First published by this site: September 20, 2026 at 00:44 UTC.
Request a Vulnerability Assessment
Turn security intelligence into action.
Discuss your exposure, priorities, and the evidence needed to validate the outcome.
Request a security assessment ↗