Broken or risky cryptographic algorithm in IBM Sterling B2B Integrator
Priority LOW 35CWE-327Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-327.
Summary
IBM Sterling B2B Integrator Standard Edition 5.2.0.1, 5.2.6.3_6, 6.0.0.0, and 6.0.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 147294.
Why it matters now
EPSS 0.00966 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | Sterling B2B Integrator | 5.2.0.1; 6.0.0.0; 5.2.6.3_6; 6.0.0.1 | — | No fix listed | CNA |
- Sterling B2B Integrator VendorIBM Affected 5.2.0.1; 6.0.0.0; 5.2.6.3_6; 6.0.0.1 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.0.1:*:*:*:standard:*:*:* | 5.2.0.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.6.3_6:*:*:*:standard:*:*:* | 5.2.6.3_6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:standard:*:*:* | 6.0.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.1:*:*:*:standard:*:*:* | 6.0.0.1 | Vulnerable | IBM |
- cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.0.1:*:*:*:standard:*:*:* Versions 5.2.0.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.6.3_6:*:*:*:standard:*:*:* Versions 5.2.6.3_6 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:standard:*:*:* Versions 6.0.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.1:*:*:*:standard:*:*:* Versions 6.0.0.1 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1720
- 2026-10-03 Alias added: GHSA-79pw-9mjh-72cp
References
More IBM Sterling B2b Integrator vulnerabilities
- TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
- TI-2013-03496 XMLscanner.java in Apache Xerces2 Java Parser before 2.12.0, as used in the Java Runtime… CVSS 2.0HIGH 7.1
- TI-2019-03450 Deserialization of untrusted data in IBM Sterling B2B Integrator CVSS 3.1HIGH 8.8
- TI-2012-04950 Unspecified vulnerability in the CLA2 server in IBM Gentran Integration Suite 4.3… CVSS 2.0HIGH 9.3
- TI-2021-16494 SQL injection in IBM Sterling B2B Integrator CVSS 3.1CRITICAL 9.8
- TI-2021-10535 SQL injection in IBM Sterling B2B Integrator CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-1720 · CVE Program
- CVE-2018-1720 · NVD
- FIRST EPSS
- GHSA-79pw-9mjh-72cp · GitHub Advisory Database · CC BY 4.0
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