Skip to content
Fencer Intel
high 7.2

CVE-2009-4331 json

The Install component in IBM DB2 9.5 before FP5 and 9.7 before FP1 configures the High Availability (HA) scripts with incorrect file-permis…

published 2009-12-16 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4299

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

The Install component in IBM DB2 9.5 before FP5 and 9.7 before FP1 configures the High Availability (HA) scripts with incorrect file-permission and authorization settings, which has unknown impact and local attack vectors.

Patch / fix

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • www-01.ibm.com http://www-01.ibm.com/support/docview.wss?uid=swg1IC63959 referenced PoC, tagged "exploit" by a source, unverified
  • www-01.ibm.com http://www-01.ibm.com/support/docview.wss?uid=swg1IC63581 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.