The Configuration Manager in IBM Sterling Secure Proxy (SSP) 3.4.2 before 3.4.2.0 iFix 8…
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The Configuration Manager in IBM Sterling Secure Proxy (SSP) 3.4.2 before 3.4.2.0 iFix 8 and 3.4.3 before 3.4.3.0 iFix 1 does not enable the HSTS protection mechanism, which makes it easier for remote attackers to obtain sensitive information or modify data by leveraging use of HTTP.
Why it matters now
EPSS 0.00808 57th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:*:*:*:*:*:*:* | 3.4.2.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix1:*:*:*:*:*:* | 3.4.2.0 ifix1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix2:*:*:*:*:*:* | 3.4.2.0 ifix2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix3:*:*:*:*:*:* | 3.4.2.0 ifix3 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix4:*:*:*:*:*:* | 3.4.2.0 ifix4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix5:*:*:*:*:*:* | 3.4.2.0 ifix5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix6:*:*:*:*:*:* | 3.4.2.0 ifix6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix7:*:*:*:*:*:* | 3.4.2.0 ifix7 | Vulnerable | IBM |
| cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.0:*:*:*:*:*:*:* | 3.4.3.0 | Vulnerable | IBM |
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:*:*:*:*:*:*:* Versions 3.4.2.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix1:*:*:*:*:*:* Versions 3.4.2.0 ifix1 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix2:*:*:*:*:*:* Versions 3.4.2.0 ifix2 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix3:*:*:*:*:*:* Versions 3.4.2.0 ifix3 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix4:*:*:*:*:*:* Versions 3.4.2.0 ifix4 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix5:*:*:*:*:*:* Versions 3.4.2.0 ifix5 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix6:*:*:*:*:*:* Versions 3.4.2.0 ifix6 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:ifix7:*:*:*:*:*:* Versions 3.4.2.0 ifix7 Vulnerable ·IBM
- cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.0:*:*:*:*:*:*:* Versions 3.4.3.0 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-6027
- 2026-10-03 Alias added: GHSA-wg33-vhj2-vmvx
References
More IBM Sterling Secure Proxy vulnerabilities
- TI-2024-25603 IBM Sterling Secure Proxy improper input validation CVSS 3.1CRITICAL 9.1
- TI-2024-27829 IBM Sterling Secure Proxy improper input validation CVSS 3.1CRITICAL 9.1
- TI-2020-03813 XML external entity injection in IBM Sterling Secure Proxy CVSS 3.1HIGH 8.2
- TI-2024-27830 IBM Sterling Secure Proxy directory traversal CVSS 3.1HIGH 7.5
- TI-2021-10408 Resource allocation without limits in IBM Secure External Authentication Server CVSS 3.1HIGH 7.5
- TI-2022-06664 Memory leak in IBM Sterling Secure Proxy CVSS 3.1HIGH 7.5
Sources
- CVE-2016-6027 · CVE Program
- CVE-2016-6027 · NVD
- FIRST EPSS
- GHSA-wg33-vhj2-vmvx · GitHub Advisory Database · CC BY 4.0
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