Vulnerability Details : CVE-2021-27788
HCL Verse is susceptible to a Cross Site Scripting (XSS) vulnerability. By tricking a user into clicking a crafted URL, a remote unauthenticated attacker could execute script in a victim's web browser to perform operations as the victim and/or steal the victim's cookies, session tokens, or other sensitive information.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-27788
- cpe:2.3:a:hcltech:verse:*:*:*:*:*:-:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-27788
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-27788
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 | |
|
8.3
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L |
2.8
|
5.5
|
HCL Software |
CWE ids for CVE-2021-27788
-
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-2021-27788
-
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0103678
Security Bulletin: HCL Verse is susceptible to a Cross Site Scripting (XSS) vulnerability (CVE-2021-27788)Vendor Advisory
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