CVE-2012-1723 — Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerability
Overview
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE allows remote attackers to affect confidentiality, integrity, and availability via Unknown vectors related to Hotspot.
Vulnerability details
- CVE ID
- CVE-2012-1723
- Vulnerability
- Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution Vulnerability
- Vendor
- Oracle
- Affected products
- Oracle: Java SE
- Severity
- HIGH
- Exploitation status
- Actively exploited in the wild (CISA KEV)
- Published
- 2022-03-03
Remediation guidance
CVE-2012-1723 is in CISA's Known Exploited Vulnerabilities (KEV) catalog — U.S. federal civilian agencies are required to remediate it under Binding Operational Directive 22-01. Treat it as a priority for every environment.
Apply the vendor's official security update for Oracle the affected product as soon as possible. Where a patch is unavailable, apply vendor mitigations or isolate/segment exposed systems.
Hunt for indicators of compromise tied to this vulnerability and confirm logging/EDR coverage on affected assets.
Authoritative references
Remediate CVE-2012-1723 — and stay ahead of the next one
CVE-2012-1723 is listed in the CISA KEV catalog as actively exploited — treat remediation as urgent. Scan your domain free to see whether CVE-2012-1723 and other Oracle issues affect you and get a prioritized remediation report (full report from ₹999) — or stream the full feed of 1,600+ actively-exploited CVEs straight into your SOC.
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