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CVE-2007-4124

15
FAUCET Score

CVE-2007-4124 describes a session failover vulnerability in the Cosminexus Component Container, affecting multiple Hitachi products including Cosminexus 6, 6.7, and 7. This flaw allows remote authenticated users to potentially access sensitive information, corrupt session data, or gain privileges due to the system using incorrect session data. With a CVSS score of 4.9 (AV:N/AC:M/Au:S/C:P/I:P/A:N), it requires authenticated access and medium attack complexity, leading to partial confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
6CPE matchmatch criteria
cpe:2.3:a:hitachi:cosminexus_application_server:6:*:enterprise:*:*:*:*:*
6CPE matchmatch criteria
cpe:2.3:a:hitachi:cosminexus_application_server:6:*:standard:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:hitachi:cosminexus_collaboration_portal:*:*:*:*:*:*:*:*
6CPE matchmatch criteria
cpe:2.3:a:hitachi:cosminexus_developer:6:*:light:*:*:*:*:*
6CPE matchmatch criteria
cpe:2.3:a:hitachi:cosminexus_developer:6:*:professional:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 54th percentile among its peer group of 1,425 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 0.1 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

osvdb.org / 37852
secunia.com / advisories/26250
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35706
hitachi-support.com / security_e/vuls_e/HS07-024_e/index-e.html
PatchVendor Advisory
securityfocus.com / bid/25145
vupen.com / english/advisories/2007/2725