Vulnerability Details : CVE-2020-4084
HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-4084
- cpe:2.3:a:hcltech:connections:5.5:*:*:*:*:*:*:*
- cpe:2.3:a:hcltech:connections:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:hcltech:connections:6.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4084
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4084
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2020-4084
-
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-2020-4084
-
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0076649
HCL article - Customer SupportPatch;Vendor Advisory
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