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[email protected]NVD:CVE-2022-4098

HistoryDec 13, 2022 - 8:15 a.m.

CVE-2022-4098

2022-12-1308:15:10

CWE-290

[email protected]

web.nvd.nist.gov

wiesemann&theis

comserver series

authentication bypass

ip spoofing

http get requests

device takeover

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

26.0%

JSON

Multiple Wiesemann&Theis products of the ComServer Series are prone to an authentication bypass through IP spoofing. After a user logged in to the WBM of the Com-Server an unauthenticated attacker in the same subnet can obtain the session ID and through IP spoofing change arbitrary settings by crafting modified HTTP Get requests. This may result in a complete takeover of the device.

Affected configurations

Nvd

Node

wutcom-server_\+\+Match-

AND

wutcom-server_\+\+_firmwareRange<1.55

Node

wutcom-server_20maMatch-

AND

wutcom-server_20ma_firmwareRange<1.55

Node

wutcom-server_highspeed_100basefxMatch-

AND

wutcom-server_highspeed_100basefx_firmwareRange<1.78

Node

wutcom-server_highspeed_100baselxMatch-

AND

wutcom-server_highspeed_100baselx_firmwareRange<1.78

Node

wutcom-server_highspeed_19\"_1portMatch-

AND

wutcom-server_highspeed_19\"_1port_firmwareRange<1.78

Node

wutcom-server_highspeed_19\"_4portMatch-

AND

wutcom-server_highspeed_19\"_4port_firmwareRange<1.78

Node

wutcom-server_highspeed_compactMatch-

AND

wutcom-server_highspeed_compact_firmwareRange<1.78

Node

wutcom-server_highspeed_industryMatch-

AND

wutcom-server_highspeed_industry_firmwareRange<1.78

Node

wutcom-server_highspeed_isolated_firmwareRange<1.78

AND

wutcom-server_highspeed_isolatedMatch-

Node

wutcom-server_highspeed_oem_firmwareRange<1.78

AND

wutcom-server_highspeed_oemMatch-

Node

wutcom-server_highspeed_office_1port_firmwareRange<1.78

AND

wutcom-server_highspeed_office_1portMatch-

Node

wutcom-server_highspeed_office_4port_firmwareRange<1.78

AND

wutcom-server_highspeed_office_4portMatch-

Node

wutcom-server_highspeed_poe_firmwareRange<1.78

AND

wutcom-server_highspeed_poeMatch-

Node

wutcom-server_highspeed_lc_firmwareRange<1.55

AND

wutcom-server_highspeed_lcMatch-

Node

wutcom-server_highspeed_poe_3x_isolated_firmwareRange<1.55

AND

wutcom-server_highspeed_poe_3x_isolatedMatch-

Node

wutcom-server_highspeed_ul_firmwareRange<1.55

AND

wutcom-server_highspeed_ulMatch-

VendorProductVersionCPE
wutcom-server_\+\+-cpe:2.3:h:wut:com-server_\+\+:-:*:*:*:*:*:*:*
wutcom-server_\+\+_firmware*cpe:2.3:o:wut:com-server_\+\+_firmware:*:*:*:*:*:*:*:*
wutcom-server_20ma-cpe:2.3:h:wut:com-server_20ma:-:*:*:*:*:*:*:*
wutcom-server_20ma_firmware*cpe:2.3:o:wut:com-server_20ma_firmware:*:*:*:*:*:*:*:*
wutcom-server_highspeed_100basefx-cpe:2.3:h:wut:com-server_highspeed_100basefx:-:*:*:*:*:*:*:*
wutcom-server_highspeed_100basefx_firmware*cpe:2.3:o:wut:com-server_highspeed_100basefx_firmware:*:*:*:*:*:*:*:*
wutcom-server_highspeed_100baselx-cpe:2.3:h:wut:com-server_highspeed_100baselx:-:*:*:*:*:*:*:*
wutcom-server_highspeed_100baselx_firmware*cpe:2.3:o:wut:com-server_highspeed_100baselx_firmware:*:*:*:*:*:*:*:*
wutcom-server_highspeed_19\"_1port-cpe:2.3:h:wut:com-server_highspeed_19\"_1port:-:*:*:*:*:*:*:*
wutcom-server_highspeed_19\"_1port_firmware*cpe:2.3:o:wut:com-server_highspeed_19\"_1port_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wut	com-server_\+\+	-	cpe:2.3:h:wut:com-server_\+\+:-:::::::*
wut	com-server_\+\+_firmware	*	cpe:2.3:o:wut:com-server_\+\+_firmware::::::::
wut	com-server_20ma	-	cpe:2.3:h:wut:com-server_20ma:-:::::::*
wut	com-server_20ma_firmware	*	cpe:2.3:o:wut:com-server_20ma_firmware::::::::
wut	com-server_highspeed_100basefx	-	cpe:2.3:h:wut:com-server_highspeed_100basefx:-:::::::*
wut	com-server_highspeed_100basefx_firmware	*	cpe:2.3:o:wut:com-server_highspeed_100basefx_firmware::::::::
wut	com-server_highspeed_100baselx	-	cpe:2.3:h:wut:com-server_highspeed_100baselx:-:::::::*
wut	com-server_highspeed_100baselx_firmware	*	cpe:2.3:o:wut:com-server_highspeed_100baselx_firmware::::::::
wut	com-server_highspeed_19\"_1port	-	cpe:2.3:h:wut:com-server_highspeed_19\"_1port:-:::::::*
wut	com-server_highspeed_19\"_1port_firmware	*	cpe:2.3:o:wut:com-server_highspeed_19\"_1port_firmware::::::::

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References

cert.vde.com/en/advisories/VDE-2022-057/

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

26.0%

JSON

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