CVE-2023-28461
CriticalActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
Array Networks Array AG Series and vxAG (9.4.0.481 and earlier) allow remote code execution. An attacker can browse the filesystem on the SSL VPN gateway using a flags attribute in an HTTP header without authentication. The product could then be exploited through a vulnerable URL. The 2023-03-09 vendor advisory stated "a new Array AG release with the fix will be available soon."
SeverityCritical
CVSS9.8
Exploit probability—
ProductArray Networks AG/vxAG ArrayOS
PublishedMar 15, 2023
First seenMar 15, 2023
Added to KEVNov 25, 2024
Weakness typeCWE-306Missing authentication for critical function
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Dec 16, 2024Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arraynetworks arrayos_ag | v ≤ 9.4.0.481 | — |
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