CVE-2021-37734 — MEDIUM (6.5)

Vulnerability Description

A remote unauthorized read access to files vulnerability was discovered in Aruba Instant version(s): 6.4.x.x: 6.4.4.8-4.2.4.18 and below; Aruba Instant 6.5.x.x: 6.5.4.19 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 Instant 8.8.x.x: 8.8.0.0 and below. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Arubanetworks	Aruba Instant	>= 6.4.0.2-4.1.0.0, < 6.4.4.8-4.2.4.19
Siemens	Scalance W1750D Firmware	>= 8.7.1.3
Siemens	Scalance W1750D	-

Related Weaknesses (CWE)

CWE-22

References

https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdfPatchThird Party Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txtVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdfPatchThird Party Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txtVendor Advisory

FAQ

What is CVE-2021-37734?

CVE-2021-37734 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A remote unauthorized read access to files vulnerability was discovered in Aruba Instant version(s): 6.4.x.x: 6.4.4.8-4.2.4.18 and below; Aruba Instant 6.5.x.x: 6.5.4.19 and below; Aruba Instant 8.5.x...

How severe is CVE-2021-37734?

CVE-2021-37734 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-37734?

Check the references section above for vendor advisories and patch information. Affected products include: Arubanetworks Aruba Instant, Siemens Scalance W1750D Firmware, Siemens Scalance W1750D.