Vulnerability Details : CVE-2021-42081
An authenticated administrator is allowed to remotely execute arbitrary shell commands via the API.
Published
2023-07-10 16:15:48
Updated
2024-10-16 12:15:04
Products affected by CVE-2021-42081
- cpe:2.3:a:osnexus:quantastor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42081
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42081
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
Dutch Institute for Vulnerability Disclosure | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-42081
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by:
- csirt@divd.nl (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-42081
-
https://www.wbsec.nl/osnexus
OSNexus :: WBSec.nl — Pentesting - BughunterThird Party Advisory
-
https://www.divd.nl/DIVD-2021-00020
DIVD /Broken Link
-
https://csirt.divd.nl/DIVD-2021-00020/
DIVD-2021-00020 - OSNexsus QuantaStor limited disclosure and product warning | DIVD CSIRT
-
https://csirt.divd.nl/CVE-2021-42081
Authenticated Remote Command Execution vulnerability in OSNEXUS QuantaStor before 6.0.0.355 | DIVD CSIRTThird Party Advisory
-
https://www.osnexus.com/products/software-defined-storage
Software Defined Storage — OSNEXUSProduct
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