CRITICAL CISA KEV

CVE-2023-28461

CVSS v3

9.8

CRITICAL

EPSS Score

87.2%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

SSVC status

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."

CISA Known Exploited Vulnerability

Date Added
11/25/2024
Patch Due Date
12/16/2024
Ransomware Use
Known

Technical details

Published
3/15/2023

Frequently asked questions

What is CVE-2023-28461?

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."

Is CVE-2023-28461 actively exploited?

Yes. CVE-2023-28461 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 12/16/2024.

What is the CVSS score for CVE-2023-28461?

CVE-2023-28461 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2023-28461 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.