Vulnerability Report

CVE-2016-3635

Title: Sap Netweaver Auth Bypass

Other

Proof Of Concept

No public PoC currently indexed for CVE-2016-3635.

CWE Category CWE-284
Published Date Oct 13, 2016
Modified Date May 06, 2026
Exploit Status Not Found
Score 7.5 CVSS v3.0
Exploit Probability (EPSS)
2.44%

Vulnerability Summary

CVE-2016-3635: SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.

Impacted Vendors

S
sap 1

Reference Links

http://seclists.org/fulldisclosure/2016/Oct/48 http://www.securityfocus.com/bid/93501 https://www.onapsis.com/research/security-advisories/sap-ucon-security-protection-bypass http://seclists.org/fulldisclosure/2016/Oct/48 http://www.securityfocus.com/bid/93501 https://www.onapsis.com/research/security-advisories/sap-ucon-security-protection-bypass
CVSS v3.0
Source Entity [email protected]
Severity HIGH
7.5
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
6.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:S/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2016-3635 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.