CVE-2022-42785

CVSS V2 None CVSS V3 Critical 9.8
Description
Multiple W&T products of the ComServer Series are prone to an authentication bypass. An unathenticated remote attacker, can log in without knowledge of the password by crafting a modified HTTP GET Request.
Overview
  • CVE ID
  • CVE-2022-42785
  • Assigner
  • info@cert.vde.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-15T21:15:38
  • Last Modified Date
  • 2022-11-21T16:20:44
Weakness Enumerations
CWE URL
CWE-306 http://cwe.mitre.org/data/definitions/306.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:wut:at-modem-emulator_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:at-modem-emulator:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_\+\+_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:com-server_\+\+:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_20ma_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:com-server_20ma:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_100basefx_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_100basefx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_100baselx_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_100baselx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_19\"_1port_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_19\"_1port:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_19\"_4port_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_19\"_4port:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_compact_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_compact:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_industry_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_industry:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_isolated_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_isolated:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_oem_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_oem:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_office_1port_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_office_1port:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_office_4port_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_office_4port:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_poe_firmware:*:*:*:*:*:*:*:* 1 OR 1.76
cpe:2.3:h:wut:com-server_highspeed_poe:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_lc_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:com-server_highspeed_lc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_ul_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:com-server_highspeed_ul:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:wut:com-server_highspeed_poe_3x_isolated_firmware:*:*:*:*:*:*:*:* 1 OR 1.48
cpe:2.3:h:wut:com-server_highspeed_poe_3x_isolated:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://cert.vde.com/de/advisories/VDE-2022-043/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-42785
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42785
History
Created Old Value New Value Data Type Notes
2022-11-15 22:00:16 Added to TrackCVE
2022-12-07 17:48:37 2022-11-15T21:15Z 2022-11-15T21:15:38 CVE Published Date updated
2022-12-07 17:48:38 2022-11-21T16:20:44 CVE Modified Date updated
2022-12-07 17:48:38 Analyzed Vulnerability Status updated
2022-12-07 17:48:39 CPE Information updated