Cross-site scripting in Aruba Instant Access Points
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
A remote cross-site scripting (XSS) vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.13 and below; Aruba Instant 6.5.x: 6.5.4.13 and below; Aruba Instant 8.3.x: 8.3.0.7 and below; Aruba Instant 8.4.x: 8.4.0.5 and below; Aruba Instant 8.5.x: 8.5.0.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.
Why it matters now
EPSS 0.00581 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Aruba Instant Access Points | Aruba Instant 6.4.x: 6.4.4.8-4.2.4.13 and below; Aruba Instant 6.5.x: 6.5.4.13 and below; Aruba Instant 8.3.x: 8.3.0.7 and below; Aruba Instant 8.4.x: 8.4.0.5 and below; Aruba Instant 8.5.x: 8.5.0.0 and below | — | No fix listed | CNA |
- Aruba Instant Access Points Vendor— Affected Aruba Instant 6.4.x: 6.4.4.8-4.2.4.13 and below; Aruba Instant 6.5.x: 6.5.4.13 and below; Aruba Instant 8.3.x: 8.3.0.7 and below; Aruba Instant 8.4.x: 8.4.0.5 and below; Aruba Instant 8.5.x: 8.5.0.0 and below Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:aruba:aruba_instant:*:*:*:*:*:*:*:* | 6.4.0 – 6.4.4.8-4.2.4.13; 6.5.0 – 6.5.4.13; 8.3.0 – 8.3.0.7; 8.4.0 – 8.4.0.5; 8.5.0 – 8.5.0.0 | Vulnerable | Aruba |
- cpe:2.3:h:aruba:aruba_instant:*:*:*:*:*:*:*:* Versions 6.4.0 – 6.4.4.8-4.2.4.13; 6.5.0 – 6.5.4.13; 8.3.0 – 8.3.0.7; 8.4.0 – 8.4.0.5; 8.5.0 – 8.5.0.0 Vulnerable ·Aruba
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-34617
- 2026-10-03 Alias added: GHSA-45qh-jf8r-h8f8
References
More Aruba Instant vulnerabilities
- TI-2021-13632 A remote denial of service (DoS) vulnerability was discovered in some Aruba Instant… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-34617 · CVE Program
- CVE-2021-34617 · NVD
- FIRST EPSS
- GHSA-45qh-jf8r-h8f8 · GitHub Advisory Database · CC BY 4.0
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