Risk Letters

Exploited vulnerability

CVE-2023-29300

TLP:CLEAR

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.

Facts

  • Vendor: Adobe
  • Product: ColdFusion
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 100 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 January 2024
  • First known exploitation: 8 January 2024
  • Used in ransomware campaigns (per CISA): Yes
  • CISA's deadline for US federal agencies: 29 January 2024
  • Weakness: CWE-502
  • First seen by Risk Letters: 8 January 2024

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD