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VulnerabilityPublished

CVE-2025-14483: IBM Sterling B2B Integrator · Insertion of Sensitive Information Into Sent Data

Affects IBM Sterling B2B IntegratorSource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 16% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 13 Mar 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
IBMSterling B2B IntegratorAffected
  • >=6.1.0.0 <=6.1.2.7_2
  • >=6.2.0.0 <=6.2.0.5_1
  • >=6.2.1.0 <=6.2.1.1_1
  • =6.2.2.0
Fixed in–

CPE configurations (7)

  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.7_2:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.5_1:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.1_1:*:*:*:*:*:*:*

AI-suggested

  1. Apply patches or updates from IBM as soon as they become available for the affected Sterling B2B Integrator and File Gateway versions.
  2. Restrict access to the Sterling B2B Integrator environment strictly to trusted and necessary personnel, enforcing the principle of least privilege to minimize the number of users with authenticated access.
  3. Implement strong authentication mechanisms, such as multi-factor authentication (MFA), to reduce the risk of credential compromise.
  4. Monitor and audit user activities within the Sterling environment to detect unusual access patterns or attempts to extract sensitive information.
  5. Use network segmentation and firewall rules to limit exposure of the Sterling B2B Integrator servers to only essential network segments and trusted partners.
  6. Conduct regular security assessments and penetration testing focused on information disclosure risks within the B2B integration environment.
  7. Educate administrators and users about the risks of information disclosure and the importance of safeguarding credentials and access.

Description

IBM Sterling B2B Integrator 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 disclose sensitive host information to authenticated users in responses that could be used in further attacks against the system.

References

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