Login Request a demo
Medium severity · published Oct 19, 2021
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
5.3
CVSS
0.8%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IF
Ir615 Firmware · Inhandnetworks
2.3.0.r4724; 2.3.0.r4870 · source: NVD
Affected product
IF
Ir615 Firmware
Inhandnetworks
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-38476
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-38476
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05
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