CVE-2019-18347
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.6 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.9%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| davical:davical | davical | le | 1.1.8 |
References
packetstormsecurity.com/files/155628/DAViCal-CalDAV-Server-1.1.8-Persistent-Cross-Site-Scripting.html
seclists.org/fulldisclosure/2019/Dec/17
seclists.org/fulldisclosure/2019/Dec/18
seclists.org/fulldisclosure/2019/Dec/19
gitlab.com/davical-project/davical/blob/master/ChangeLog
hackdefense.com/publications/cve-2019-18347-davical-caldav-server-vulnerability/
lists.debian.org/debian-lts-announce/2019/12/msg00016.html
seclists.org/bugtraq/2019/Dec/30
www.davical.org/
www.debian.org/security/2019/dsa-4582
Related
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.6 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.9%