Actively exploited in the wild
Red Hat Linux JBoss Seam 2 Remote Code Execution Vulnerability
Red Hat - JBoss Seam 2 · Listed in the CISA KEV since 2021-12-10. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2010-1871
HighCVSS 8.8KEVSummary
JBoss Seam 2 w JBoss Enterprise Application Platform 4.3.0 dla Red Hat Linux nieprawidłowo sanitizuje dane wejściowe dla wyrażeń JBoss Expression Language (EL), co pozwala zdalnym atakującym na wykonanie dowolnego kodu za pomocą spreparowanego URL-a. Podatność występuje tylko wtedy, gdy Java Security Manager nie jest prawidłowo skonfigurowany.
Risk Assessment
Organizacja może być narażona na zdalne wykonanie kodu, co może prowadzić do utraty danych, przejęcia systemów lub innych poważnych incydentów bezpieczeństwa.
Recommendation
Zaleca się prawidłową konfigurację Java Security Managera oraz monitorowanie i ograniczenie dostępu do aplikacji, aby zminimalizować ryzyko wykorzystania tej podatności.
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Original NVD description (English source)
JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise Application Platform 4.3.0 for Red Hat Linux, does not properly sanitize inputs for JBoss Expression Language (EL) expressions, which allows remote attackers to execute arbitrary code via a crafted URL. NOTE: this is only a vulnerability when the Java Security Manager is not properly configured.

