CVE-2021-38476

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 authentication process response indicates and validates the existence of a username. This may allow an attacker to enumerate different user accounts.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4724:*:*:*:*:*:*:*

cpe:2.3:h:inhandnetworks:ir615:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4870:*:*:*:*:*:*:*

cpe:2.3:h:inhandnetworks:ir615:-:*:*:*:*:*:*:*

History

22 Oct 2021, 16:29

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.0 v3 : 5.3
CWE		CWE-203
CPE		cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4724:::::::* cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4870:::::::* cpe:2.3:h:inhandnetworks:ir615:-:::::::*
References	~~(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05 -~~	(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05 - Third Party Advisory, US Government Resource

19 Oct 2021, 13:31

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-19 13:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-38476

Mitre link : CVE-2021-38476

CVE.ORG link : CVE-2021-38476

JSON object : View

Products Affected

inhandnetworks

ir615
ir615_firmware

CWE

CWE-203

Observable Discrepancy

CWE-204

Observable Response Discrepancy

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