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PatchSiren cyber security CVE debrief

CVE-2024-11680 ProjectSend CVE debrief

CVE-2024-11680 is a ProjectSend improper authentication vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2024-12-03. Because it is listed as known exploited, affected environments should prioritize the official vendor and government guidance, verify whether their deployed version is fixed or mitigated, and discontinue use if no effective mitigation is available.

Vendor
ProjectSend
Product
ProjectSend
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2024-12-03
Original CVE updated
2024-12-03
Advisory published
2024-12-03
Advisory updated
2024-12-03

Who should care

Administrators, security teams, and owners of ProjectSend deployments should treat this as a remediation priority.

Technical summary

The supplied official records identify the issue as an improper authentication vulnerability in ProjectSend. The source corpus does not provide affected versions, exploit mechanics, or deeper technical detail. Operationally, the important fact is that CISA classifies the issue as known exploited and directs organizations to apply vendor mitigations or discontinue use of the product if mitigations are unavailable.

Defensive priority

High

Recommended defensive actions

  • Check the official CVE and NVD records for affected versions, status, and remediation details.
  • Review the vendor fix or mitigation referenced in the official records and apply it as soon as possible.
  • If the vendor does not provide an effective mitigation for your deployment, follow CISA guidance to discontinue use of the product.
  • Inventory ProjectSend instances in your environment and prioritize them for remediation.
  • Track vendor and NVD updates so temporary workarounds can be replaced with a permanent fix when available.

Evidence notes

The supplied corpus is limited to CISA KEV metadata and official links. It identifies ProjectSend as the vendor/product, names the vulnerability as improper authentication, marks it as a known exploited vulnerability, and includes a vendor commit reference plus CVE/NVD links. No CVSS score, affected version range, or exploit details were provided in the source item.

Official resources

CISA published this KEV entry on 2024-12-03 and set a remediation due date of 2024-12-24. The supplied corpus does not include a full vendor advisory narrative, so the official CVE, NVD, CISA KEV, and linked vendor reference should be used,