8.5

CVE-2021-25148: arubanetworks instant

CVSS: 8.5v2.0HighModified
Published 29-03-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-25148 is a high (CVSS 8.5) vulnerability in arubanetworks instant. EPSS estimates a 1.02% chance of exploitation in the next 30 days, higher than 62.7% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.5/10
010
High · v2.0 (NVD)
EPSS score
1.02%
0%100%
Low · +0.10 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-03-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.5.x: 6.5.4.17 and below; Aruba Instant 8.3.x: 8.3.0.13 and below; Aruba Instant 8.5.x: 8.5.0.10 and below; Aruba Instant 8.6.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.02%

Chance of exploitation in the next 30 days

Percentile

63%

Versus all other CVEs

30-day change

+0.10 pp

From 0.92% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.02%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Arubanetworks1 product
  • instant≥ 6.5.0.0, < 6.5.4.18 | ≥ 8.3.0.0, < 8.3.0.14 | ≥ 8.5.0.0, < 8.5.0.11 | ≥ 8.6.0.0, < 8.6.0.5
Siemens1 product

2 vendors · 2 products

References

2 links