A reflected cross-site scripting (XSS) vulnerability is present in an unauthenticated Aruba Instant web interface
Published May 10, 2019
6.1
MEDIUMCVSS 3.0
EPSS 1.41%
Description
A reflected cross-site scripting (XSS) vulnerability is present in an unauthenticated Aruba Instant web interface. An attacker could use this vulnerability to trick an IAP administrator into clicking a link which could then take administrative actions on the Instant cluster, or expose the session cookie for an administrative session. Workaround: Administrators should make sure they log out of the Aruba Instant UI when not actively managing the system, and should use caution clicking links from external sources while logged into the IAP administrative interface. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0
Affected products
- Vendor n/a Product Aruba Instant (IAP) Defaultn/a
- Version Aruba Instant 4.x prior to 6.4.4.8 - 4.2.4.12 Aruba Instant 6.5.x prior to 6.5.4.11 Aruba Instant 8.3.x prior to 8.3.0.6 Aruba Instant 8.4.x prior to 8.4.0.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Aruba Instant (IAP) | n/a |
|
Configuration 1
- ≥ 4.0 · < 4.2.4.12
- ≥ 6.5.0 · < 6.5.4.11
- ≥ 8.3.0 · < 8.3.0.6
- ≥ 8.4.0 · < 8.4.0.1
Configuration 2
- < 8.4.0.1
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.41% (0.01406) | 71.61th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.41% (0.01406) | 71.40th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.16% (0.00158) | 52.68th | v3 (v2023.03.01) |
| May 3, 2024 | 0.16% (0.00158) | 51.93th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.15% (0.00151) | 50.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00158) | 50.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.88% (0.00884) | 25.39th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.88% (0.00884) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/108374 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf x_refsource_CONFIRMPatchThird Party Advisory
- https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txt x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/108374 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txt | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.