Vulnerability Details : CVE-2021-27781
The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-27781
- cpe:2.3:a:hcltech:bigfix_mobile:*:*:*:*:*:*:*:*
- cpe:2.3:a:hcltech:modern_client_management:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-27781
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-2021-27781
| 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 | |
|
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 | |
|
6.6
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L |
2.3
|
3.7
|
HCL Software |
CWE ids for CVE-2021-27781
-
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)
- psirt@hcl.com (Secondary)
References for CVE-2021-27781
-
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098028
Security Bulletin: Multiple vulnerabilities affect HCL BigFix Mobile / Modern Client Management (CVE-2021-27780, CVE-2021-27781)Vendor Advisory
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