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CVE-2007-5281

15
FAUCET Score

CVE-2007-5281 describes a denial-of-service vulnerability in the Java Secure Socket Extension (JSSE) within various Hitachi Cosminexus 7.5 products prior to version 07-50-01. This flaw allows remote attackers to disrupt service by sending specially crafted SSL/TLS handshake requests. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, leading to a partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
07_50CPE matchmatch criteria
cpe:2.3:a:hitachi:ucosminexus_application_server_enterprise:07_50:*:*:*:*:*:*:*
7_50CPE matchmatch criteria
cpe:2.3:a:hitachi:ucosminexus_application_server_standard:7_50:*:*:*:*:*:*:*
07_50CPE matchmatch criteria
cpe:2.3:a:hitachi:ucosminexus_client:07_50:*:*:*:*:*:*:*
07_50CPE matchmatch criteria
cpe:2.3:a:hitachi:ucosminexus_developer_professional:07_50:*:*:*:*:*:*:*
07_50CPE matchmatch criteria
cpe:2.3:a:hitachi:ucosminexus_developer_standard:07_50:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.20%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0220 is in the 70th percentile among its peer group of 23,705 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/27075
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/36965
hitachi-support.com / security_e/vuls_e/HS07-031_e/index-e.html
securityfocus.com / bid/25935
vupen.com / english/advisories/2007/3375