Medium severity4.9NVD Advisory· Published Mar 30, 2021· Updated Jun 17, 2026
CVE-2021-25156
CVE-2021-25156
Description
A remote arbitrary directory create 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*range: >=6.4.0.0,<=6.4.4.8-4.2.4.18
- (no CPE)
- cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*Range: >=8.7.0,<8.7.1.3
- Aruba/Instant Access Point (IAP)description
Patches
Vulnerability mechanics
References
3- cert-portal.siemens.com/productcert/pdf/ssa-723417.pdfnvdPatchThird Party Advisory
- packetstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txtnvdVendor Advisory
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