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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.44% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- Affected
- sap/netweaver
- Source
- cve@mitre.org
References
- http://seclists.org/fulldisclosure/2016/Oct/48Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93501
- https://www.onapsis.com/research/security-advisories/sap-ucon-security-protection-bypassPermissions Required
- http://seclists.org/fulldisclosure/2016/Oct/48Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93501
- https://www.onapsis.com/research/security-advisories/sap-ucon-security-protection-bypassPermissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.