CVE-2019-18345

Current Description

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.

Basic Data

PublishedDecember 12, 2019
Last ModifiedDecember 14, 2019
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-79
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactNONE
CVSS 2 - Base Score4.3
SeverityMEDIUM
Exploitability Score8.6
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationDavicalDavical********1.1.8

Vulnerable Software List

VendorProductVersions
Davical Davical *

References

NameSourceURLTags
http://packetstormsecurity.com/files/155630/DAViCal-CalDAV-Server-1.1.8-Reflective-Cross-Site-Scripting.htmlhttp://packetstormsecurity.com/files/155630/DAViCal-CalDAV-Server-1.1.8-Reflective-Cross-Site-ScriptMISCExploit Third Party Advisory VDB Entry
https://gitlab.com/davical-project/davical/blob/master/ChangeLoghttps://gitlab.com/davical-project/davical/blob/master/ChangeLogMISCRelease Notes Third Party Advisory
https://hackdefense.com/publications/cve-2019-18345-davical-caldav-server-vulnerability/https://hackdefense.com/publications/cve-2019-18345-davical-caldav-server-vulnerability/MISCExploit Third Party Advisory
[debian-lts-announce] 20191214 [SECURITY] [DLA 2034-1] davical security updatehttps://lists.debian.org/debian-lts-announce/2019/12/msg00016.htmlMLIST
20191216 [SECURITY] [DSA 4582-1] davical security updatehttps://seclists.org/bugtraq/2019/Dec/30BUGTRAQ
https://wiki.davical.org/index.php/Main_Pagehttps://wiki.davical.org/index.php/Main_PageMISCProduct Vendor Advisory
https://www.davical.org/https://www.davical.org/MISCProduct Vendor Advisory
DSA-4582https://www.debian.org/security/2019/dsa-4582DEBIAN