CVE-2007-3922
Unspecified vulnerability in the Java Runtime Environment (JRE) Applet Class Loader in Sun JDK and JRE 5.0 Update 11 and earlier, 6 through 6 Update 1, and SDK and JRE 1.4.2_14 and earlier, allows remote attackers to violate the security model for an applet's outbound connections by connecting to certain localhost services running on the machine that loaded the applet.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- EPSS score
- 2.9% (87th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-3906)
- Published
- July 21, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-3906 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- sun / jdk
- sun / jdk
- sun / jre
- sun / jre
- sun / sdk
References
- http://dev2dev.bea.com/pub/advisory/248
- http://docs.info.apple.com/article.html?artnum=307177
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01269450
- http://lists.apple.com/archives/Security-announce/2007/Dec/msg00001.html
- http://secunia.com/advisories/26314
- http://secunia.com/advisories/26369
- http://secunia.com/advisories/26631
- http://secunia.com/advisories/26645
- http://secunia.com/advisories/26933
- http://secunia.com/advisories/27266
- http://secunia.com/advisories/27635
- http://secunia.com/advisories/28115
- http://secunia.com/advisories/30805
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.486841
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-102995-1
- http://support.avaya.com/elmodocs2/security/ASA-2007-322.htm
- http://www.gentoo.org/security/en/glsa/glsa-200709-15.xml
- http://www.novell.com/linux/security/advisories/2007_56_ibmjava.html
- http://www.redhat.com/support/errata/RHSA-2007-0818.html
- http://www.redhat.com/support/errata/RHSA-2007-0829.html
- http://www.redhat.com/support/errata/RHSA-2008-0133.html
- http://www.securityfocus.com/bid/25054
- http://www.securitytracker.com/id?1018428
- http://www.vupen.com/english/advisories/2007/2573
- http://www.vupen.com/english/advisories/2007/3009
- http://www.vupen.com/english/advisories/2007/3861
- http://www.vupen.com/english/advisories/2007/4224
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35491
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10387
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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