CVE-2021-42083
Authenticated Stored XSS in OSNEXUS QuantaStor 6.0.0.335
Severity Score
5.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An authenticated attacker is able to create alerts that trigger a stored XSS attack.
*Credits:
Wietse Boonstra
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-10-07 CVE Reserved
- 2023-07-10 CVE Published
- 2024-10-16 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://csirt.divd.nl/CVE-2021-42083 | Third Party Advisory | |
| https://www.divd.nl/DIVD-2021-00020 | Broken Link | |
| https://www.osnexus.com/products/software-defined-storage | Product | |
| https://www.wbsec.nl/osnexus | Third Party Advisory | |
| https://csirt.divd.nl/DIVD-2021-00020 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Osnexus Search vendor "Osnexus" | Quantastor Search vendor "Osnexus" for product "Quantastor" | < 6.0.0.355 Search vendor "Osnexus" for product "Quantastor" and version " < 6.0.0.355" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Osnexus Search vendor "Osnexus" | Quantastor Search vendor "Osnexus" for product "Quantastor" | < 6.0.0.355 Search vendor "Osnexus" for product "Quantastor" and version " < 6.0.0.355" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|