Risk Letters

Exploited vulnerability

CVE-2021-22894

TLP:CLEAR

Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability

Ivanti Pulse Connect Secure Collaboration Suite contains a buffer overflow vulnerabilities that allows a remote authenticated users to execute code as the root user via maliciously crafted meeting room.

Facts

  • Vendor: Ivanti
  • Product: Pulse Connect Secure
  • CVSS: 8.8
  • EPSS (probability of exploitation within 30 days): 41.3 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 November 2021
  • First known exploitation: 3 November 2021
  • CISA's deadline for US federal agencies: 3 May 2022
  • Weakness: CWE-94
  • First seen by Risk Letters: 3 November 2021

Members see which Nordic sectors the flaw hits, and what to do about it.

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