8.8
HIGH
CVE-2019-18346
DAVisual Cross-Site Request Forgery (CSRF) Vulnerability
Description

A CSRF issue was discovered in DAViCal through 1.1.8. If an authenticated user visits an attacker-controlled webpage, the attacker can send arbitrary requests in the name of the user to the application. If the attacked user is an administrator, the attacker could for example add a new admin user.

INFO

Published Date :

Dec. 4, 2019, 6:15 p.m.

Last Modified :

Dec. 14, 2019, 8:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-18346 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Davical davical

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-2019-18346 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-18346 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:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://packetstormsecurity.com/files/155629/DAViCal-CalDAV-Server-1.1.8-Cross-Site-Request-Forgery.html No Types Assigned http://packetstormsecurity.com/files/155629/DAViCal-CalDAV-Server-1.1.8-Cross-Site-Request-Forgery.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-2019-18346-davical-caldav-server-vulnerability/ No Types Assigned https://hackdefense.com/publications/cve-2019-18346-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-352
    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/155629/DAViCal-CalDAV-Server-1.1.8-Cross-Site-Request-Forgery.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]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-18346 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-2019-18346 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.46 }} -0.02%

score

0.86443

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability