Advantive VeraCore Unrestricted File Upload Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2025-03-10
• EPSS: 32% chance of exploitation in the next 30 days (higher than 98% of CVEs)

[ Description ]Official description

Advantive VeraCore before 2024.4.2.1 allows remote authenticated users to upload files to unintended folders (e.g., ones that are accessible during web browsing by other users). upload.aspx can be used for this.

CISA: Advantive VeraCore contains an unrestricted file upload vulnerability that allows a remote unauthenticated attacker to upload files to unintended folders via upload.apsx.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 31 Mar 2025): Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• advantive.my.site.com/support/s/article/VeraCore-Release-Notes-2024-4-2-1Permissions RequiredProductRelease Notes
• intezer.com/blog/research/xe-group-exploiting-zero-daysExploitTechnical DescriptionThird Party Advisory
• www.solissecurity.com/en-us/insights/xe-group-from-credit-card-skimming-to-exploiting-z…ExploitTechnical DescriptionThird Party Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource