The TLS implementation in the TCP/IP networking module in Unisys ClearPath MCP systems…
Priority LOW 28Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
The TLS implementation in the TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 58.1 before 58.160, 59.1 before 059.1a.17 (IC #17), and 60.0 before 60.044 might allow remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a ROBOT attack.
Why it matters now
EPSS 0.01025 63rd 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:unisys:clearpath_mcp:*:*:*:*:*:*:*:* | 58.1 to before 58.160; 59.1 to before 059.1a.17; 60.0 to before 60.044 | Vulnerable | Unisys |
- cpe:2.3:a:unisys:clearpath_mcp:*:*:*:*:*:*:*:* Versions 58.1 to before 58.160; 59.1 to before 059.1a.17; 60.0 to before 60.044 Vulnerable ·Unisys
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-5762
- 2026-10-03 Alias added: GHSA-fj56-772w-rr26
References
More Unisys Clearpath Mcp vulnerabilities
- TI-2002-02092 The dynamic initialization feature of the ClearPath MCP environment allows remote… CVSS 2.0HIGH 7.8
- TI-2017-03807 The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before… CVSS 3.0HIGH 7.5
Sources
- CVE-2018-5762 · CVE Program
- CVE-2018-5762 · NVD
- FIRST EPSS
- GHSA-fj56-772w-rr26 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences