Vulnerability Details : CVE-2021-27676
Centreon version 20.10.2 is affected by a cross-site scripting (XSS) vulnerability. The dep_description (Dependency Description) and dep_name (Dependency Name) parameters are vulnerable to stored XSS. A user has to log in and go to the Configuration > Notifications > Hosts page.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-27676
- cpe:2.3:a:centreon:centreon:20.10.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-27676
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-2021-27676
| 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-2021-27676
-
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-2021-27676
-
https://github.com/centreon/centreon/pull/9587
fix(security) sanitize notification dependency forms by loiclau · Pull Request #9587 · centreon/centreon · GitHubPatch;Third Party Advisory
-
http://centreon.com
Centreon | Supervision Informatique : Infrastuctures Hybrides, Cloud, AIOpsVendor Advisory
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