CVE-2022-36360

CVSS V2 None CVSS V3 High 7.5
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device.
Overview
  • CVE ID
  • CVE-2022-36360
  • Assigner
  • productcert@siemens.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-10-11T11:15:09
  • Last Modified Date
  • 2022-10-12T13:27:48
Weakness Enumerations
CWE URL
CWE-345 http://cwe.mitre.org/data/definitions/345.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:siemens:logo\!_8_bm_firmware:*:*:*:*:*:*:*:* 1 OR 8.3
cpe:2.3:h:siemens:logo\!8_bm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:logo\!8_bm_fs-05_firmware:*:*:*:*:*:*:*:* 1 OR 8.3
cpe:2.3:h:siemens:logo\!8_bm_fs-05:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-928782.pdf
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-36360
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36360
History
Created Old Value New Value Data Type Notes
2022-10-11 12:00:10 Added to TrackCVE
2022-12-07 06:01:55 2022-10-11T11:15Z 2022-10-11T11:15:09 CVE Published Date updated
2022-12-07 06:01:55 2022-10-12T13:27:48 CVE Modified Date updated
2022-12-07 06:01:55 Analyzed Vulnerability Status updated