Check Point SmartConsole Authentication Bypass Technical Ana...

[carlospolop]

🤖 Automated Content Update

This PR was automatically generated by the HackTricks News Bot based on a technical blog post.

📝 Source Information

• Blog URL: https://rapid7.com/blog/post/ra-check-point-smartconsole-authentication-bypass-technical-analysis-cve-2026-16232
• Blog Title: Check Point SmartConsole Authentication Bypass Technical Analysis (CVE-2026-16232)
• Suggested Section: Network Services Pentesting > 264 - Pentesting Check Point Firewall-1 > SmartConsole/Security Management Server authentication bypasses

🎯 Content Summary

Overview and impact

CVE-2026-16232 is an authentication bypass in the Check Point SmartConsole login process affecting Security Management Server and Multi-Domain Security Management Server (MDS). Check Point published its advisory on July 22, 2026, and the vulnerability was reported as exploited in the wild as a zero-day at disclosure. Rapid7 reproduced the issue against affected R81.20 and R82.10 systems.

An unauthenticated attacker with network access to the ...

🔧 Technical Details

Certificate identity substitution: If a protocol accepts both an identity supplied inside application data and an identity obtained from the authenticated transport certificate, authorization must always be bound to the transport-authenticated identity. In this case, suppliedSicDn overrides getCertificateDnName(). An attacker can learn a trusted DN from unauthenticated bootstrap traffic and replay it as a string in an FwSet :DN field, impersonating the trusted application without its certificate or private key.

Cross-protocol session-token reuse: Tokens returned by a legacy service may also be recognized by newer management interfaces. Here, the binary FwSet response to open-database contains a 43-character DLE token that can be supplied as the SOAP DLESESSIONID. This converts a forged native application session into authenticated access to selected CPM/DLE SOAP methods and provi...

🤖 Agent Actions

Updated src/network-services-pentesting/pentesting-264-check-point-firewall-1.md.

What I added:

• Included 19009/TCP in Check Point management-plane enumeration.
• Added a new section on SmartConsole / Security Management Server authentication-bypass workflow covering:
  • application-layer SIC DN override vs transport-authenticated certificate identity
  • legacy open-database token reuse as SOAP DLESESSIONID
  • gen-sso-token abuse to mint privileged SmartConsole SSO tickets
  • redeeming the ticket via loginNew / UserSSOTokenAuthenticationInfo
  • detection and quick validation ideas

Also updated the file’s ## References section with:

• Rapid7 technical analysis
• public PoC repo
• Check Point advisory

Validation:

• Verified diff and basic file structure checks passed.
• Tried mdbook build, but mdbook is not installed in this environment.

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This PR was automatically created by the HackTricks Feed Bot. Please review the changes carefully before merging.

[carlospolop]

🔗 Additional Context

Original Blog Post: https://rapid7.com/blog/post/ra-check-point-smartconsole-authentication-bypass-technical-analysis-cve-2026-16232

Content Categories: Based on the analysis, this content was categorized under "Network Services Pentesting > 264 - Pentesting Check Point Firewall-1 > SmartConsole/Security Management Server authentication bypasses".

Repository Maintenance:

• MD Files Formatting: 990 files processed

Review Notes:

• This content was automatically processed and may require human review for accuracy
• Check that the placement within the repository structure is appropriate
• Verify that all technical details are correct and up-to-date
• All .md files have been checked for proper formatting (headers, includes, etc.)

Bot Version: HackTricks News Bot v1.0