High severity · published Oct 12, 2021
CVE-2021-37730
A remote arbitrary command execution vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 6.4.x.x: 6.4.4.8-4.2.4.18 and below; Aruba Instant 6.5.x.x:…
7.2
CVSS
3.1%
EPSS
No
On KEV
Description
A remote arbitrary command execution vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 6.4.x.x: 6.4.4.8-4.2.4.18 and below; Aruba Instant 6.5.x.x: 6.5.4.20 and below; Aruba Instant 8.5.x.x: 8.5.0.12 and below; Aruba Instant 8.6.x.x: 8.6.0.11 and below; Aruba Instant 8.7.x.x: 8.7.1.3 and below. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AI
Aruba Instant · Arubanetworks
6.4.0.2-4.1.0.0 before 6.4.4.8-4.2.4.19; 6.5.4.0 before 6.5.4.20; 8.5.0.0 before 8.5.0.12; 8.6.0.0 before 8.6.0.11; 8.7.0.0 before 8.7.1.3 · source: NVD
SW
Scalance W1750d Firmware · Siemens
8.7.1.3 and later · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37730
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37730
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf
Vendor Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txt
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