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Fencer Vulns
medium 6.3

CVE-2024-45651 json

IBM Sterling Connect:Direct Web Services session fixation

published 2025-04-18 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-54432

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits
0
none known

Summary

IBM Sterling Connect:Direct Web Services 6.1.0, 6.2.0, and 6.3.0

does not invalidate session after a browser closure which could allow an authenticated user to impersonate another user on the system.

Patch / fix

  • ibm sterling_connect_direct_web_services 6.1.0.28, 6.2.0.27, 6.3.0.13

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

  • IBM Sterling Connect:Direct Web Services

Classification

Weakness
  • CWE-613 DEPRECATED: Insufficient Session Expiration

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.