Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2018-16515

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.

  • Published: Sep 18, 2018
  • Updated: Apr 13, 2023
  • CVE: CVE-2018-16515
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

CWEs:

Software From Fixed in
matrix / synapse - 0.33.3.1
debian / debian_linux 8.0 8.0.x