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CVE-2007-3922

Affected software3 products, listed below
Severity6.8 Medium CVSS 2.0
Published21 Jul 2007
Updated16 Jun 2026

Description

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.

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 19 years ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC none indexed
  • EPSS 2.9% chance in 30 days

Waratek protection

No exploit published

Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.

VRT has not found a public code change for this CVE yet.

  • Protection none
  • Action not pursued
  • Review automated Upstream data
  • Record active
Decided by Nothing to build a rule from yet: no published exploit, no CISA record of exploitation and no source-level change to read
Finding This CVE affects a known product, but nothing published names a fix and nothing published shows an exploit. That is a statement about the evidence, not about the defect — it does not mean the vulnerability is unimportant or unreachable, only that neither of the two things VRT can act on exists.

Affected software and releases

Products and versions

3 products, 5 version entries
SourceVendorProductSchemeAffected versions
nvd sun jdk javase ≤ 5.0.0.0 · ≤ 6.0.0.0
nvd sun jre javase ≤ 5.0.0.0 · ≤ 6.0.0.0
nvd sun sdk generic ≤ 1.4.2.14

References

URLTags
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

Timeline

Published2007-07-21By the CVE Program.
NVD record modified2026-06-16NVD's own last-modified date for this record.