Vulnerability Database

296,746

Total vulnerabilities in the database

CVE-2020-7593

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (V1.81.01 - V1.81.03), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.01), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.02). A buffer overflow vulnerability exists in the Web Server functionality of the device. A remote unauthenticated attacker could send a specially crafted HTTP request to cause a memory corruption, potentially resulting in remote code execution.

  • Published: Jul 14, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-7593
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
siemens / logo!_8_bm_firmware 1.81.01 1.81.03.x
siemens / logo!_8_bm_firmware 1.82.01 1.82.01.x
siemens / logo!_8_bm_firmware 1.82.02 1.82.02.x