CVE-2021-25155

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

30/03/2021

Last modified:

22/04/2022

Description

A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.6 and below; Aruba Instant 8.7.x: 8.7.1.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): High

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:N/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 8.50 HIGH
Vector: AV:N/AC:L/Au:S/C:N/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

8.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:arubanetworks:instant::::::::	6.4.0.0 (including)	6.4.4.8-4.2.4.18 (including)
cpe:2.3:o:arubanetworks:instant::::::::	6.5.0.0 (including)	6.5.4.19 (excluding)
cpe:2.3:o:arubanetworks:instant::::::::	8.3.0.0 (including)	8.3.0.15 (excluding)
cpe:2.3:o:arubanetworks:instant::::::::	8.5.0.0 (including)	8.5.0.12 (excluding)
cpe:2.3:o:arubanetworks:instant::::::::	8.6.0.0 (including)	8.6.0.7 (excluding)
cpe:2.3:o:arubanetworks:instant::::::::	8.7.0.0 (including)	8.7.1.1 (excluding)
cpe:2.3:o:siemens:scalance_w1750d_firmware::::::::	8.7.0 (including)	8.7.1.3 (excluding)
cpe:2.3:h:siemens:scalance_w1750d:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-25155

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools