Vulnerability Details : CVE-2017-14920
Stored XSS vulnerability in eGroupware Community Edition before 16.1.20170922 allows an unauthenticated remote attacker to inject JavaScript via the User-Agent HTTP header, which is mishandled during rendering by the application administrator.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2017-14920
- cpe:2.3:a:egroupware:egroupware:*:*:*:*:community:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14920
1.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14920
| 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 | |
|
6.1
|
MEDIUM | CVSS:3.0/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-2017-14920
-
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-2017-14920
-
https://github.com/EGroupware/egroupware/commit/0ececf8c78f1c3f9ba15465f53a682dd7d89529f
Set statustext value as text by default · EGroupware/egroupware@0ececf8 · GitHubIssue Tracking;Patch;Third Party Advisory
-
http://openwall.com/lists/oss-security/2017/09/28/12
oss-security - Stored XSS vulnerability in eGroupware Community Edition <= 16.1.20170703Issue Tracking;Mailing List;Third Party Advisory;Patch
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