CVE-2020-12506

Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions.
References
Link Resource
https://cert.vde.com/en-us/advisories/vde-2020-028 Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:wago:750-362_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-362:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:wago:750-363_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-363:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:wago:750-823_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-823:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:wago:750-832_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-832:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:wago:750-862_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-862:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:wago:750-891_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-891:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:wago:750-890_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:wago:750-890:-:*:*:*:*:*:*:*

History

10 Nov 2021, 12:15

Type Values Removed Values Added
Summary Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362 version FW03 and prior versions. WAGO 750-363 version FW03 and prior versions. WAGO 750-823 version FW03 and prior versions. WAGO 750-832/xxx-xxx version FW03 and prior versions. WAGO 750-862 version FW03 and prior versions. WAGO 750-891 version FW03 and prior versions. WAGO 750-890/xxx-xxx version FW03 and prior versions. Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions.

04 Nov 2021, 16:37

Type Values Removed Values Added
CWE CWE-287 CWE-306

Information

Published : 2020-09-30 16:15

Updated : 2024-02-04 21:23


NVD link : CVE-2020-12506

Mitre link : CVE-2020-12506

CVE.ORG link : CVE-2020-12506


JSON object : View

Products Affected

wago

  • 750-862_firmware
  • 750-832
  • 750-891
  • 750-832_firmware
  • 750-363_firmware
  • 750-363
  • 750-823_firmware
  • 750-862
  • 750-890_firmware
  • 750-362_firmware
  • 750-890
  • 750-823
  • 750-362
  • 750-891_firmware
CWE
CWE-306

Missing Authentication for Critical Function