Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2021-21475 CVE-2021-21472 |
CWE-ID | CWE-22 CWE-521 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
SAP NetWeaver Master Data Management Server Web applications / Remote management & hosting panels |
Vendor | SAP |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU50448
Risk: Medium
CVSSv3.1: 5.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-21475
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in SAP NetWeaver Master Data Management. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsSAP NetWeaver Master Data Management Server: 710 - 710.750
External linkshttp://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543
http://launchpad.support.sap.com/#/notes/3000897
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU50447
Risk: Medium
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-21472
CWE-ID:
CWE-521 - Weak Password Requirements
Exploit availability: No
DescriptionThe vulnerability allows a remote user to gain unauthorized access to the system.
The vulnerability exists due to default weak password requirements that do not require setting a server password during installation of SAP NetWeaver Master Data Management. A remote user can gain unauthorized access to the system.
Install updates from vendor's website.
Vulnerable software versionsSAP NetWeaver Master Data Management Server: 710 - 710.750
External linkshttp://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543
http://launchpad.support.sap.com/#/notes/2998173
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.