Citrix Content Collaboration ShareFile Improper Access Control Vulnerability (CVE-2023-24489)
Severity: critical · Patch status: unknown · Since 2023-08-16 · CVE-2023-24489
Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers. CISA added CVE-2023-24489 to its Known Exploited Vulnerabilities catalog on Aug 16, 2023, which means attackers are exploiting it in the wild.
What to do
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- US federal agencies must remediate by Sep 6, 2023 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch
