Vulnerability in Arubanetworks Instant
CVE-2021-25159
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: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.
EPSS: 0.126 (95.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Arubanetworks Instant
- Siemens Scalance_w1750d
- Siemens Scalance_w1750d_firmware
- N/a Aruba Instant Access Points — versions 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
Public proof-of-concept exploits
References
- security-alert@hpe.com (x_refsource_MISC, Vendor Advisory)
- security-alert@hpe.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
- security-alert@hpe.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-25159?
- CVE-2021-25159 is a medium-severity vulnerability in Arubanetworks Instant. CVSS score: 6.5/10. Published 2021-03-30.
- How severe is CVE-2021-25159?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2021-25159 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.