Vulnerability Details : CVE-2019-19336
A cross-site scripting vulnerability was reported in the oVirt-engine's OAuth authorization endpoint before version 4.3.8. URL parameters were included in the HTML response without escaping. This flaw would allow an attacker to craft malicious HTML pages that can run scripts in the context of the user's oVirt session.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-19336
- cpe:2.3:a:redhat:virtualization:4.3:*:*:*:*:*:*:*
- cpe:2.3:a:ovirt:ovirt-engine:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19336
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19336
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
Red Hat, Inc. | |
|
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 |
CWE ids for CVE-2019-19336
-
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)
- secalert@redhat.com (Secondary)
References for CVE-2019-19336
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19336
1781001 – (CVE-2019-19336) CVE-2019-19336 ovirt-engine: response_type parameter allows reflected XSSIssue Tracking;Third Party Advisory
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