CVE-2021-25156
First published: Tue Mar 30 2021(Updated: )
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.
Credit: security-alert@hpe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Arubanetworks Instant | >=6.4.0.0<=6.4.4.8-4.2.4.18 | |
| Arubanetworks Instant | >=6.5.0.0<6.5.4.19 | |
| Arubanetworks Instant | >=8.3.0.0<8.3.0.15 | |
| Arubanetworks Instant | >=8.5.0.0<8.5.0.12 | |
| Arubanetworks Instant | >=8.6.0.0<8.6.0.7 | |
| Arubanetworks Instant | >=8.7.1.0<8.7.1.1 | |
| Siemens Scalance W1750d Firmware | >=8.7.0<8.7.1.3 | |
| Siemens SCALANCE W1750D |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-25156?
The severity of CVE-2021-25156 is medium with a score of 4.9.
Which Aruba Instant Access Point (IAP) products are affected by CVE-2021-25156?
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.
How can I fix the vulnerability in Aruba Instant Access Point (IAP) products?
Upgrade to Aruba Instant 6.4.x: 6.4.4.8-4.2.4.19, Aruba Instant 6.5.x: 6.5.4.19, Aruba Instant 8.3.x: 8.3.0.15, Aruba Instant 8.5.x: 8.5.0.12, or a later version.
Is the Siemens Scalance W1750d Firmware affected by CVE-2021-25156?
Yes, versions between 8.7.0 and 8.7.1.3 of Siemens Scalance W1750d Firmware are affected.
Where can I find more information about CVE-2021-25156?
You can find more information about CVE-2021-25156 at the following references: [Packet Storm Security](http://packetstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-Execution.html), [Siemens Product Security Incident Response Team](https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf), [Aruba Networks Security Advisory](https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt).
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/remedy
- agent/severity
- agent/references
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/arubanetworks
- canonical/arubanetworks instant
- version/arubanetworks instant/6.4.0.0
- version/arubanetworks instant/6.4.4.8-4.2.4.18
- version/arubanetworks instant/6.5.0.0
- version/arubanetworks instant/8.3.0.0
- version/arubanetworks instant/8.5.0.0
- version/arubanetworks instant/8.6.0.0
- version/arubanetworks instant/8.7.1.0
- vendor/siemens
- canonical/siemens scalance w1750d firmware
- version/siemens scalance w1750d firmware/8.7.0
- canonical/siemens scalance w1750d