Risk Letters

Exploited vulnerability

CVE-2024-11680

TLP:CLEAR

ProjectSend Improper Authentication Vulnerability

ProjectSend contains an improper authentication vulnerability that allows a remote, unauthenticated attacker to enable unauthorized modification of the application's configuration via crafted HTTP requests to options.php. Successful exploitation allows attackers to create accounts, upload webshells, and embed malicious JavaScript.

Facts

  • Vendor: ProjectSend
  • Product: ProjectSend
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 91.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 December 2024
  • First known exploitation: 3 December 2024
  • CISA's deadline for US federal agencies: 24 December 2024
  • Weakness: CWE-287
  • First seen by Risk Letters: 3 December 2024

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

Get the full brief

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