TI-2019-13353 Aliases CVE-2019-18346 GHSA-27m2-q889-735v

A CSRF issue was discovered in DAViCal through 1.1.8.

MEDIUM 40CWE-352Published 2019-12-04 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

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.

Why it matters now

EPSS 0.00983 62nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:davical:davical::::::::	up to 1.1.8	Vulnerable	Davical

cpe:2.3:a:davical:davical:*:*:*:*:*:*:*:* Versions up to 1.1.8 Vulnerable ·Davical

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-18346
2026-10-03 Alias added: GHSA-27m2-q889-735v

References

Exploit 1

https://hackdefense.com/publications/cve-2019-18346-davical-caldav-server-vulnerability/

Advisory 6

Other 3

TI-2019-13352 A reflected XSS issue was discovered in DAViCal through 1.1.8. CVSS 3.1CRITICAL 9.3
TI-2019-13354 A stored XSS issue was discovered in DAViCal through 1.1.8. CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences