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[email protected]NVD:CVE-2022-2197

HistoryJun 30, 2022 - 7:15 p.m.

CVE-2022-2197

2022-06-3019:15:08

CWE-287

[email protected]

web.nvd.nist.gov

attacker

authentication bypass

administrative operations

web interface

network access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

57.0%

JSON

By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and perform administrative operations.

Affected configurations

Nvd

Node

exemysrme1_firmwareRange≤2.1.6

AND

exemysrme1Match-

VendorProductVersionCPE
exemysrme1_firmware*cpe:2.3:o:exemys:rme1_firmware:*:*:*:*:*:*:*:*
exemysrme1-cpe:2.3:h:exemys:rme1:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
exemys	rme1_firmware	*	cpe:2.3:o:exemys:rme1_firmware::::::::
exemys	rme1	-	cpe:2.3:h:exemys:rme1:-:::::::*

References

www.cisa.gov/uscert/ics/advisories/icsa-22-181-01

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

57.0%

JSON

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