Vulnerability Details : CVE-2021-20751
Cross-site scripting vulnerability in EC-CUBE EC-CUBE 4.0.0 to 4.0.5-p1 (EC-CUBE 4 series) allows a remote attacker to inject an arbitrary script by leading an administrator or a user to a specially crafted page and to perform a specific operation.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-20751
- cpe:2.3:a:ec-cube:ec-cube:*:*:*:*:*:*:*:*
- cpe:2.3:a:ec-cube:ec-cube:4.0.5.:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20751
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20751
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-20751
-
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-2021-20751
-
https://www.ec-cube.net/info/weakness/weakness.php?id=78
脆弱性 | ECサイト構築・リニューアルは「ECオープンプラットフォームEC-CUBE」Vendor Advisory
-
https://jvn.jp/en/jp/JVN95292458/index.html
JVN#95292458: Multiple cross-site scripting vulnerabilities in EC-CUBEThird Party Advisory
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