HOMEVULNERABILITIESCVE-2005-3905
HIGH

CVE-2005-3905

NVD-CWE-noinfoPublished: November 30, 2005· Updated: Jun 16, 2026

7.5
CVSS v3.1

Official Description

Unspecified vulnerability in reflection APIs in Java SDK and JRE 1.3.1_15 and earlier, 1.4.2_08 and earlier, and JDK and JRE 5.0 Update 3 and earlier allows remote attackers to escape the Java sandbox and access arbitrary files or execute arbitrary application via unknown attack vectors, a different vulnerability than CVE-2005-3906. NOTE: this is associated with the "first issue" identified in SUNALERT:102003.

NVD Source

Technical Analysis

CVE-2005-3905 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Vendors & Products

sun2 product(s)
jdkjre
Source: NVD CPE · 51 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (32)

Quick Facts

CVE IDCVE-2005-3905
CVSS Score7.5 / 10
SeverityHIGH
CISA KEVNo
Affected1 vendor(s)
PublishedNov 30, 2005

Related CVEs (NVD-CWE-noinfo)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2005-3905 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.