7.5Hoch
KEV
CVE-2016-3976SAP NetWeaver Directory Traversal Vulnerability
Bekannt ausgenutzt — SAP NetWeaver Directory Traversal Vulnerability
CISA hat am 03.11.2021 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 03.05.2022.
Erforderliche Maßnahme: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2016-3976
Beschreibung
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.
Schwachstellentyp (CWE):
CWE-22
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| sap | netweaver application server java | 7.10 – ≤ 7.50 |
Referenzen und Patches
- https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/ Third Party Advisory
- 20160618 [ERPSCAN-16-012] SAP NetWeaver AS JAVA - directory traversal vulnerability mailing-listExploitMailing ListThird Party Advisory
- http://packetstormsecurity.com/files/137528/SAP-NetWeaver-AS-JAVA-7.5-Directory-Traversal.html ExploitThird Party AdvisoryVDB Entry
- https://erpscan.io/advisories/erpscan-16-012/ Third Party Advisory
- 39996 exploitExploitThird Party AdvisoryVDB Entry
- https://launchpad.support.sap.com/#/notes/2234971
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-3976 US Government Resource
CPE-Treffer (NVD) (1)
cpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*≥ 7.10 ≤ 7.50