LOW
CVE-2007-5238
CWE-264Published: October 6, 2007· Updated: Jun 16, 2026
2.6
CVSS v3.1
Official Description
Java Web Start in Sun JDK and JRE 6 Update 2 and earlier, JDK and JRE 5.0 Update 12 and earlier, and SDK and JRE 1.4.2_15 and earlier does not properly enforce access restrictions for untrusted applications, which allows user-assisted remote attackers to obtain sensitive information (the Java Web Start cache location) via an untrusted application, aka "three vulnerabilities."
Technical Analysis
CVE-2007-5238 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 ComplexityHigh
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityNone
AvailabilityNone
AV:N/AC:H/Au:N/C:P/I:N/A:N
Affected Vendors & Products
sun3 product(s)
jdkjresdk
Source: NVD CPE · 35 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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Rapid7 / Metasploit
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Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (66)
Quick Facts
CVE IDCVE-2007-5238
CVSS Score2.6 / 10
SeverityLOW
WeaknessCWE-264
CISA KEVNo
Affected1 vendor(s)
PublishedOct 6, 2007
Related CVEs (CWE-264)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2007-5238 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.