Risk Letters

Exploited vulnerability

CVE-2022-26352

TLP:CLEAR

dotCMS Unrestricted Upload of File Vulnerability

dotCMS ContentResource API contains an unrestricted upload of file with a dangerous type vulnerability that allows for directory traversal, in which the file is saved outside of the intended storage location. Exploitation allows for remote code execution.

Facts

  • Vendor: dotCMS
  • Product: dotCMS
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 91.2 %
  • On CISA's Known Exploited Vulnerabilities list since: 25 August 2022
  • First known exploitation: 25 August 2022
  • Used in ransomware campaigns (per CISA): Yes
  • CISA's deadline for US federal agencies: 15 September 2022
  • Weakness: CWE-22
  • First seen by Risk Letters: 25 August 2022

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Get the full brief

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