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CVE-2007-5658

27
FAUCET Score

CVE-2007-5658 describes a critical heap-based buffer overflow vulnerability affecting TIBCO SmartSockets RTserver, RTworks, and Enterprise Message Service (EMS) products. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending specially crafted requests that trigger the overflow. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having complete impact on confidentiality, integrity, and availability. Despite its age and high severity, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.0CPE matchmatch criteria
cpe:2.3:a:tibco:enterprise_message_service:4.0.0:*:*:*:*:*:*:*
4.1.0CPE matchmatch criteria
cpe:2.3:a:tibco:enterprise_message_service:4.1.0:*:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:tibco:enterprise_message_service:4.2.0:*:*:*:*:*:*:*
4.3.0CPE matchmatch criteria
cpe:2.3:a:tibco:enterprise_message_service:4.3.0:*:*:*:*:*:*:*
4.4.0CPE matchmatch criteria
cpe:2.3:a:tibco:enterprise_message_service:4.4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.40%
Probability of exploitation in next 30 days
EPSS Percentile
92.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0640 is in the 88th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.idefense.com / intelligence/vulnerabilities/display.php
secunia.com / advisories/28490
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/39703
securityfocus.com / bid/27294
tibco.com / mk/advisory.jsp
tibco.com / resources/mk/ems_security_advisory_20080115.txt
tibco.com / resources/mk/smartsockets_security_advisory_20080115.txt
tibco.com / resources/mk/sspfm_security_advisory_20080115.txt
vupen.com / english/advisories/2008/0173