Sign-up

ID

VAR-201209-0611


CVE

CVE-2011-5154


TITLE

SAP GUI DLL Load arbitrary code execution vulnerability

Trust: 0.8

sources: IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-1088

DESCRIPTION

Multiple untrusted search path vulnerabilities in (1) SAPGui.exe and (2) BExAnalyzer.exe in SAP GUI 6.4 through 7.2 allow local users to gain privileges via a Trojan horse MFC80LOC.DLL file in the current working directory, as demonstrated by a directory that contains a .sap file. NOTE: some of these details are obtained from third party information. SAP GUI of (1) SAPGui.exe Or (2) BExAnalyzer.exe Contains a vulnerability that allows it to get permission due to a flaw in search path processing. Supplementary information : CWE Vulnerability type by CWE-426: Untrusted Search Path ( Unreliable search path ) Has been identified. MFC80LOC.DLL It may be possible to get permission through the file. The SAP GUI is a graphical user interface client for SAP software. SAP GUI applications (such as SAPGui.exe and BExAnalyzer.exe) load libraries (such as MFC80LOC.DLL) in an unsafe manner, and an attacker can entice a user to open an SAP GUI shortcut on a remote WebDAV or SMB share (\".sap\" A file that causes arbitrary code to be executed in the login user security context. An attacker can exploit this issue by enticing a legitimate user to use the vulnerable application to open a file from a network share location that contains a specially crafted Dynamic Link Library (DLL) file. SAP GUI versions 6.4 through 7.2 are vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Get a tax break on purchases of Secunia Solutions! If you are a U.S. company, you may be qualified for a tax break for your software purchases. Learn more at: http://secunia.com/products/corporate/vim/section_179/ ---------------------------------------------------------------------- TITLE: SAP GUI Insecure Library Loading Vulnerability SECUNIA ADVISORY ID: SA43707 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43707/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43707 RELEASE DATE: 2011-03-16 DISCUSS ADVISORY: http://secunia.com/advisories/43707/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43707/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43707 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in SAP GUI, which can be exploited by malicious people to compromise a user's system. The vulnerability is caused due to the application (e.g SAPGui.exe and BExAnalyzer.exe) loading libraries (e.g. MFC80LOC.DLL) in an insecure manner. This can be exploited to load arbitrary libraries by tricking a user into e.g. Successful exploitation allows execution of arbitrary code. SOLUTION: Apply fixes (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Alexey Sintsov and Alexandr Polyakov, Digital Security Research Group (DSecRG) ORIGINAL ADVISORY: SAP: https://service.sap.com/sap/support/notes/1511179 Digital Security Research Group (DSECRG-11-014): http://dsecrg.com/pages/vul/show.php?id=314 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Trust: 2.7

sources: NVD: CVE-2011-5154 // JVNDB: JVNDB-2012-004149 // CNVD: CNVD-2011-1088 // BID: 46857 // IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // PACKETSTORM: 99359

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-1088

AFFECTED PRODUCTS

vendor:sapmodel:guiscope:eqversion:6.4

Trust: 1.5

vendor:sapmodel:guiscope:eqversion:7.2

Trust: 1.5

vendor:sapmodel:graphical user interfacescope:eqversion:7.2

Trust: 1.0

vendor:sapmodel:graphical user interfacescope:eqversion:6.4

Trust: 1.0

vendor:sapmodel:gui for windows patch levelscope:eqversion:6.4030

Trust: 0.9

vendor:sapmodel:gui for windows patch levelscope:eqversion:7.006

Trust: 0.9

vendor:sapmodel:gui patchscope:eqversion:6.4029

Trust: 0.9

vendor:sapmodel:guiscope:eqversion:7.0

Trust: 0.9

vendor:sapmodel:guiscope:eqversion:7.10

Trust: 0.9

vendor:sapmodel:gui plscope:eqversion:7.10

Trust: 0.9

vendor:sapmodel:ag sapguiscope:eqversion:6.4

Trust: 0.9

vendor:sapmodel:ag sapgui patch levelscope:eqversion:6.4029

Trust: 0.9

vendor:sapmodel:ag sapgui patch levelscope:eqversion:7.105

Trust: 0.9

vendor:sapmodel:ag sapgui patch levelscope:eqversion:7.108

Trust: 0.9

vendor:sapmodel:ag sapgui patch levelscope:eqversion:7.109

Trust: 0.9

vendor:sapmodel:guiscope:eqversion:6.4 to 7.2

Trust: 0.8

vendor:sapmodel:ag sapguiscope: - version: -

Trust: 0.6

vendor:sapmodel:ag sapguiscope:eqversion:0

Trust: 0.3

vendor:guimodel: - scope:eqversion:6.4

Trust: 0.2

vendor:guimodel: - scope:eqversion:7.2

Trust: 0.2

sources: IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-1088 // BID: 46857 // JVNDB: JVNDB-2012-004149 // CNNVD: CNNVD-201209-069 // NVD: CVE-2011-5154

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2011-5154
value: MEDIUM

Trust: 1.0

NVD: CVE-2011-5154
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201209-069
value: MEDIUM

Trust: 0.6

IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

nvd@nist.gov: CVE-2011-5154
severity: MEDIUM
baseScore: 6.9
vectorString: AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d
severity: MEDIUM
baseScore: 6.9
vectorString: AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

sources: IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // JVNDB: JVNDB-2012-004149 // CNNVD: CNNVD-201209-069 // NVD: CVE-2011-5154

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

problemtype:CWE-Other

Trust: 0.8

sources: JVNDB: JVNDB-2012-004149 // NVD: CVE-2011-5154

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201209-069

TYPE

other

Trust: 0.8

sources: IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201209-069

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-004149

PATCH
title:Acknowledgments to Security Researchersurl:http://scn.sap.com/docs/DOC-8218
Trust: 0.8
title:Top Pageurl:http://www.sap.com/index.epx
Trust: 0.8
title:SAP GUI DLL loads patches for arbitrary code execution vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/3294
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2011-1088 // 
            
            
            
            JVNDB: JVNDB-2012-004149

EXTERNAL IDS
db:NVDid:CVE-2011-5154
Trust: 2.9
db:SECUNIAid:43707
Trust: 2.3
db:BIDid:46857
Trust: 0.9
db:CNVDid:CNVD-2011-1088
Trust: 0.8
db:CNNVDid:CNNVD-201209-069
Trust: 0.8
db:JVNDBid:JVNDB-2012-004149
Trust: 0.8
db:IVDid:CE40B5E8-1F9B-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:PACKETSTORMid:99359
Trust: 0.1
sources:
            
            
            IVD: ce40b5e8-1f9b-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2011-1088 // 
            
            
            
            BID: 46857 // 
            
            
            
            JVNDB: JVNDB-2012-004149 // 
            
            
            
            PACKETSTORM: 99359 // 
            
            
            
            CNNVD: CNNVD-201209-069 // 
            
            
            
            NVD: CVE-2011-5154

REFERENCES
url:http://dsecrg.com/pages/vul/show.php?id=314
Trust: 2.0
url:https://service.sap.com/sap/support/notes/1511179
Trust: 2.0
url:http://www.sdn.sap.com/irj/sdn/index?rid=/webcontent/uuid/c05604f6-4eb3-2d10-eea7-ceb666083a6a
Trust: 1.6
url:http://secunia.com/advisories/43707
Trust: 1.6
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-5154
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-5154
Trust: 0.8
url:http://secunia.com/advisories/43707/
Trust: 0.7
url:http://blog.rapid7.com/?p=5325
Trust: 0.3
url:http://blog.metasploit.com/2010/08/exploiting-dll-hijacking-flaws.html
Trust: 0.3
url:http://blogs.technet.com/b/msrc/archive/2010/08/21/microsoft-security-advisory-2269637-released.aspx
Trust: 0.3
url:http://blogs.technet.com/b/srd/archive/2010/08/23/more-information-about-dll-preloading-remote-attack-vector.aspx
Trust: 0.3
url:https://www.sdn.sap.com/irj/sdn/sap-gui
Trust: 0.3
url:http://www.microsoft.com/technet/security/advisory/2269637.mspx
Trust: 0.3
url:http://secunia.com/advisories/43707/#comments
Trust: 0.1
url:http://secunia.com/products/corporate/evm/
Trust: 0.1
url:http://secunia.com/products/corporate/vim/section_179/
Trust: 0.1
url:http://secunia.com/advisories/secunia_security_advisories/
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
Trust: 0.1
url:https://ca.secunia.com/?page=viewadvisory&vuln_id=43707
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/personal/
Trust: 0.1
url:http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Trust: 0.1
url:http://secunia.com/advisories/about_secunia_advisories/
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2011-1088 // 
            
            
            
            BID: 46857 // 
            
            
            
            JVNDB: JVNDB-2012-004149 // 
            
            
            
            PACKETSTORM: 99359 // 
            
            
            
            CNNVD: CNNVD-201209-069 // 
            
            
            
            NVD: CVE-2011-5154

CREDITS
Digital Security Research Group
Trust: 0.3
sources:
            
            
            BID: 46857

SOURCES
db:IVDid:ce40b5e8-1f9b-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2011-1088
db:BIDid:46857
db:JVNDBid:JVNDB-2012-004149
db:PACKETSTORMid:99359
db:CNNVDid:CNNVD-201209-069
db:NVDid:CVE-2011-5154

LAST UPDATE DATE
2024-11-23T21:55:49.823000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2011-1088date:2011-03-15T00:00:00
db:BIDid:46857date:2012-09-06T22:40:00
db:JVNDBid:JVNDB-2012-004149date:2012-09-10T00:00:00
db:CNNVDid:CNNVD-201209-069date:2021-01-18T00:00:00
db:NVDid:CVE-2011-5154date:2024-11-21T01:33:46.217

SOURCES RELEASE DATE
db:IVDid:ce40b5e8-1f9b-11e6-abef-000c29c66e3ddate:2011-03-15T00:00:00
db:CNVDid:CNVD-2011-1088date:2011-03-15T00:00:00
db:BIDid:46857date:2011-03-14T00:00:00
db:JVNDBid:JVNDB-2012-004149date:2012-09-10T00:00:00
db:PACKETSTORMid:99359date:2011-03-15T08:23:15
db:CNNVDid:CNNVD-201209-069date:2012-09-12T00:00:00
db:NVDid:CVE-2011-5154date:2012-09-06T10:41:57.877