HIGH
CVE-2009-4295
CWE-310Published: December 11, 2009· Updated: Jun 16, 2026
7.8
CVSS v3.1
Official Description
Sun Ray Server Software 4.0 and 4.1 does not generate a unique DSA private key for the firmware on each Sun Ray 1, 1g, 100, and 150 DTU device, which makes it easier for remote attackers to obtain sensitive information by predicting a key and then using it to decrypt sniffed network traffic.
Technical Analysis
CVE-2009-4295 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
ConfidentialityC
IntegrityNone
AvailabilityNone
AV:N/AC:L/Au:N/C:C/I:N/A:N
Affected Vendors & Products
sun1 product(s)
ray server software
Source: NVD CPE · 2 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (8)
→
http://www.vupen.com/english/advisories/2009/3477Vendor Advisory
→
http://www.vupen.com/english/advisories/2009/3477Vendor Advisory
Quick Facts
CVE IDCVE-2009-4295
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-310
CISA KEVNo
Affected1 vendor(s)
PublishedDec 11, 2009
Related CVEs (CWE-310)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2009-4295 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.