CVE-2016-3976

Directory traversal vulnerability in SAP NetWeaver AS Java 7.1 through 7.5 allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in the fileName parameter to CrashFileDownloadServlet, aka SAP Security Note 2234971.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://seclists.org/fulldisclosure/2016/Jun/40	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/137528/SAP-NetWeaver-AS-JAVA-7.5-Directory-Traversal.html	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/39996/	Exploit Third Party Advisory VDB Entry
https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/	Third Party Advisory
https://erpscan.io/advisories/erpscan-16-012/	Third Party Advisory
https://launchpad.support.sap.com/#/notes/2234971	Permissions Required

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*

Information

Published : 2016-04-07 16:59

Updated : 2022-04-29 08:36

NVD link : CVE-2016-3976

Mitre link : CVE-2016-3976

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Advertisement

Products Affected

sap

netweaver_application_server_java

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://seclists.org/fulldisclosure/2016/Jun/40", "name": "20160618 [ERPSCAN-16-012] SAP NetWeaver AS JAVA - directory traversal vulnerability", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://packetstormsecurity.com/files/137528/SAP-NetWeaver-AS-JAVA-7.5-Directory-Traversal.html", "name": "http://packetstormsecurity.com/files/137528/SAP-NetWeaver-AS-JAVA-7.5-Directory-Traversal.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://www.exploit-db.com/exploits/39996/", "name": "39996", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/", "name": "https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://erpscan.io/advisories/erpscan-16-012/", "name": "https://erpscan.io/advisories/erpscan-16-012/", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://launchpad.support.sap.com/#/notes/2234971", "name": "https://launchpad.support.sap.com/#/notes/2234971", "tags": ["Permissions Required"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Directory traversal vulnerability in SAP NetWeaver AS Java 7.1 through 7.5 allows remote attackers to read arbitrary files via a ..\\ (dot dot backslash) in the fileName parameter to CrashFileDownloadServlet, aka SAP Security Note 2234971."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-22"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-3976", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2016-04-07T23:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.50", "versionStartIncluding": "7.10"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-04-29T15:36Z"}