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Fencer Vulns
high 7.5

CVE-2025-14031 json

IBM Sterling B2B Integrator and IBM Sterling File Gateway Denial of Service

published 2026-03-17 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-208811

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

IBM Sterling B2B Integrator and and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 could allow an unauthenticated attacker to send a specially crafted request that causes the application to crash.

Patch / fix

  • ibm sterling_b2b_integrator 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2
  • ibm sterling_file_gateway 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
7 mo ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • IBM Sterling B2B Integrator

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

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.