CVE-2019-18347
DAViCal Stored Cross-Site Scripting
Description
A stored XSS issue was discovered in DAViCal through 1.1.8. It does not adequately sanitize output of various fields that can be set by unprivileged users, making it possible for JavaScript stored in those fields to be executed by another (possibly privileged) user. Affected database fields include Username, Display Name, and Email.
INFO
Published Date :
Dec. 4, 2019, 6:15 p.m.
Last Modified :
Dec. 14, 2019, 8:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-18347.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/155628/DAViCal-CalDAV-Server-1.1.8-Persistent-Cross-Site-Scripting.html | Third Party Advisory |
| http://seclists.org/fulldisclosure/2019/Dec/17 | Third Party Advisory |
| http://seclists.org/fulldisclosure/2019/Dec/18 | Third Party Advisory |
| http://seclists.org/fulldisclosure/2019/Dec/19 | Third Party Advisory |
| https://gitlab.com/davical-project/davical/blob/master/ChangeLog | Release Notes Third Party Advisory |
| https://hackdefense.com/publications/cve-2019-18347-davical-caldav-server-vulnerability/ | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html | |
| https://seclists.org/bugtraq/2019/Dec/30 | |
| https://www.davical.org/ | Product |
| https://www.debian.org/security/2019/dsa-4582 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-18347 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-18347 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 16, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Dec/30 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 15, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4582 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 14, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 11, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://packetstormsecurity.com/files/155628/DAViCal-CalDAV-Server-1.1.8-Persistent-Cross-Site-Scripting.html No Types Assigned http://packetstormsecurity.com/files/155628/DAViCal-CalDAV-Server-1.1.8-Persistent-Cross-Site-Scripting.html Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2019/Dec/17 No Types Assigned http://seclists.org/fulldisclosure/2019/Dec/17 Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2019/Dec/18 No Types Assigned http://seclists.org/fulldisclosure/2019/Dec/18 Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2019/Dec/19 No Types Assigned http://seclists.org/fulldisclosure/2019/Dec/19 Third Party Advisory Changed Reference Type https://gitlab.com/davical-project/davical/blob/master/ChangeLog No Types Assigned https://gitlab.com/davical-project/davical/blob/master/ChangeLog Release Notes, Third Party Advisory Changed Reference Type https://hackdefense.com/publications/cve-2019-18347-davical-caldav-server-vulnerability/ No Types Assigned https://hackdefense.com/publications/cve-2019-18347-davical-caldav-server-vulnerability/ Exploit, Third Party Advisory Changed Reference Type https://www.davical.org/ No Types Assigned https://www.davical.org/ Product Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:davical:davical:*:*:*:*:*:*:*:* versions up to (including) 1.1.8 -
CVE Modified by [email protected]
Dec. 11, 2019
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/155628/DAViCal-CalDAV-Server-1.1.8-Persistent-Cross-Site-Scripting.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 10, 2019
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2019/Dec/18 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2019/Dec/17 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2019/Dec/19 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-18347 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-18347
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.00%
score
0.51784
percentile