Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Arubanetworks | Instant | >= 6.4.0.0, <= 6.4.4.8-4.2.4.18 |
| Siemens | Scalance W1750D Firmware | >= 8.7.0, < 8.7.1.3 |
| Siemens | Scalance W1750D | - |
References
- http://packetstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-ExecutExploitThird Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdfPatchThird Party Advisory
- https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txtVendor Advisory
- http://packetstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-ExecutExploitThird Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdfPatchThird Party Advisory
- https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txtVendor Advisory
FAQ
What is CVE-2021-25156?
CVE-2021-25156 is a vulnerability with a CVSS score of 4.9 (MEDIUM). 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: ...
How severe is CVE-2021-25156?
CVE-2021-25156 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-25156?
Check the references section above for vendor advisories and patch information. Affected products include: Arubanetworks Instant, Siemens Scalance W1750D Firmware, Siemens Scalance W1750D.