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Fencer Vulns
high 7.5

CVE-2008-3423 json

IBM WebSphere Portal 5.1 through 6.1.0.0 allows remote attackers to bypass authentication and obtain administrative access via unspecified…

published 2008-08-04 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-3409

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

IBM WebSphere Portal 5.1 through 6.1.0.0 allows remote attackers to bypass authentication and obtain administrative access via unspecified vectors.

Patch / fix

Exploit prediction

1.79% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

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

References

Sources

Fencer Vulns 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.