CVE-2019-18345
CRITICAL
9,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: none
MEDIUM
4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
A reflected XSS issue was discovered in DAViCal through 1.1.8. It echoes the action parameter without encoding. If a user visits an attacker-supplied link, the attacker can view all data the attacked user can view, as well as perform all actions in the name of the user. If the user is an administrator, the attacker can for example add a new admin user to gain full access to the application.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0109
Percentile
0,8th
Updated
EPSS Score Trend (Last 90 Days)
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Davical by Davical
Version Range Affected
To
1.1.8
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:davical:davical:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/155630/DAViCal-CalDAV-Server-1.1.8-Reflect…
https://gitlab.com/davical-project/davical/blob/master/ChangeLog
https://hackdefense.com/publications/cve-2019-18345-davical-caldav-server-vulne…
https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html
https://seclists.org/bugtraq/2019/Dec/30
https://wiki.davical.org/index.php/Main_Page
https://www.davical.org/
https://www.debian.org/security/2019/dsa-4582
http://packetstormsecurity.com/files/155630/DAViCal-CalDAV-Server-1.1.8-Reflect…
https://gitlab.com/davical-project/davical/blob/master/ChangeLog
https://hackdefense.com/publications/cve-2019-18345-davical-caldav-server-vulne…
https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html
https://seclists.org/bugtraq/2019/Dec/30
https://wiki.davical.org/index.php/Main_Page
https://www.davical.org/
https://www.debian.org/security/2019/dsa-4582