CVE-2023-28461
Actively exploited. CVE-2023-28461 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-11-25) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Array Networks AG and vxAG ArrayOS contain a missing authentication for critical function vulnerability that allows an attacker to read local files and execute code on the SSL VPN gateway.
CSIRTS triage
- What
- There is a missing authentication for critical function vulnerability that allows an attacker to read local files and execute code on the SSL VPN gateway.
- Who is affected
- Deployments of vxAG ArrayOS.
- Urgency
- Remediation is urgent due to active exploitation and critical severity.
- Action
- Apply the latest security patch provided by Array Networks AG.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99% of all EPSS-scored CVEs.
Advisory coverage (1)
- criticalexploitedCVE-2023-28461: Array Networks AG and vxAG ArrayOS Missing Authentication for Critical Function Vulnerabilitycisa-kev · 2024-11-25
External references
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