Vulnerability Details : CVE-2020-10099
An XSS issue was discovered in Zammad 3.0 through 3.2. Malicious code can be provided by a low-privileged user through the Ticket functionality in Zammad. The malicious JavaScript will execute within the browser of any user who opens the ticket or has the ticket within the Toolbar.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-10099
- cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10099
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-2020-10099
| 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-2020-10099
-
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-2020-10099
-
https://zammad.com/news/security-advisory-zaa-2020-01
Zammad – Helpdesk & Support Software | Zammad Security Advisory ZAA-2020-01Patch;Vendor Advisory
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