Vulnerability Details : CVE-2020-21366
Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2020-21366
- cpe:2.3:a:njtech:greencms:2.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21366
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21366
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.0
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-12-10 |
|
8.0
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
NIST |
CWE ids for CVE-2020-21366
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-21366
-
https://github.com/GreenCMS/GreenCMS/issues/115
There is a CSRF vulnerability that can add the administrator account · Issue #115 · GreenCMS/GreenCMS · GitHubExploit;Issue Tracking
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