Vulnerability Details : CVE-2021-42750
A cross-site scripting (XSS) vulnerability in Rule Engine in ThingsBoard 3.3.1 allows remote attackers (with administrative access) to inject arbitrary JavaScript within the title of a rule node.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-42750
- cpe:2.3:a:thingsboard:thingsboard:3.3.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42750
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42750
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST |
CWE ids for CVE-2021-42750
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-42750
-
https://github.com/thingsboard/thingsboard
GitHub - thingsboard/thingsboard: Open-source IoT Platform - Device management, data collection, processing and visualization.Product;Third Party Advisory
-
https://packetstormsecurity.com/files/167999/Thingsboard-3.3.1-Cross-Site-Scripting.html
Thingsboard 3.3.1 Cross Site Scripting ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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