Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-3121 |
CWE-ID | CWE-129 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Dell EMC Container Storage Modules Client/Desktop applications / Software for system administration |
Vendor | Dell |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU52902
Risk: High
CVSSv3.1: 7.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-3121
CWE-ID:
CWE-129 - Improper Validation of Array Index
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to improper validation of index array in plugin/unmarshal/unmarshal.go. A remote attacker can pass specially crafted data to the application and bypass implemented security restrictions, possibly leading to remote code execution.
Install update from vendor's website.
Vulnerable software versionsDell EMC Container Storage Modules: before 1.0.1
External linkshttp://www.dell.com/support/kbdoc/en-us/000192324/dsa-2021-213
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.