HIGH
A CSRF issue was discovered in DAViCal through 1.1.8
Published Dec 4, 2019
8.8
HIGHCVSS 3.1
EPSS 0.98%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
8.8 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.98% 0.00983
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
EPSS probability 0.00983
Score over time
2021-2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.98% (0.00983) | 60.99th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.98% (0.00983) | 57.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.95% (0.00950) | 74.77th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.47% (0.01465) | 86.86th | v3 (v2023.03.01) |
| Mar 29, 2024 | 1.47% (0.01465) | 86.44th | v3 (v2023.03.01) |
| Nov 10, 2023 | 1.48% (0.01484) | 85.33th | v3 (v2023.03.01) |
| Oct 25, 2023 | 1.30% (0.01302) | 84.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.96% (0.00959) | 80.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.54% (0.01537) | 74.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.54% (0.01537) | 72.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.26% (0.12262) | 89.36th | v2 (v2022.01.01) |
| Feb 3, 2022 | 9.98% (0.09982) | 87.28th | v1 |
| Jan 6, 2022 | 9.98% (0.09982) | 87.13th | v1 |
| Sep 1, 2021 | 2.41% (0.02412) | 78.34th | v1 |
| Apr 14, 2021 | 2.41% (0.02412) | 0.00th | v1 |
Weaknesses (1)
References (10)
- http://packetstormsecurity.com/files/155629/DAViCal-CalDAV-Server-1.1.8-Cross-Site-Request-Forgery.html x_refsource_MISCThird Party Advisory
- http://seclists.org/fulldisclosure/2019/Dec/17 mailing-listx_refsource_FULLDISCThird Party Advisory
- http://seclists.org/fulldisclosure/2019/Dec/18 mailing-listx_refsource_FULLDISCThird Party Advisory
- http://seclists.org/fulldisclosure/2019/Dec/19 mailing-listx_refsource_FULLDISCThird Party Advisory
- https://gitlab.com/davical-project/davical/blob/master/ChangeLog x_refsource_MISCRelease NotesThird Party Advisory
- https://hackdefense.com/publications/cve-2019-18346-davical-caldav-server-vulnerability/ x_refsource_MISCExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html mailing-listx_refsource_MLIST
- https://seclists.org/bugtraq/2019/Dec/30 mailing-listx_refsource_BUGTRAQ
- https://www.davical.org/ x_refsource_MISCProduct
- https://www.debian.org/security/2019/dsa-4582 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/155629/DAViCal-CalDAV-Server-1.1.8-Cross-Site-Request-Forgery.html | x_refsource_MISCThird Party Advisory | |
| http://seclists.org/fulldisclosure/2019/Dec/17 | mailing-listx_refsource_FULLDISCThird Party Advisory | |
| http://seclists.org/fulldisclosure/2019/Dec/18 | mailing-listx_refsource_FULLDISCThird Party Advisory | |
| http://seclists.org/fulldisclosure/2019/Dec/19 | mailing-listx_refsource_FULLDISCThird Party Advisory | |
| https://gitlab.com/davical-project/davical/blob/master/ChangeLog | x_refsource_MISCRelease NotesThird Party Advisory | |
| https://hackdefense.com/publications/cve-2019-18346-davical-caldav-server-vulnerability/ | x_refsource_MISCExploitThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/12/msg00016.html | mailing-listx_refsource_MLIST | |
| https://seclists.org/bugtraq/2019/Dec/30 | mailing-listx_refsource_BUGTRAQ | |
| https://www.davical.org/ | x_refsource_MISCProduct | |
| https://www.debian.org/security/2019/dsa-4582 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 4, 2019
Updated Aug 5, 2024
Reserved Oct 23, 2019
Link CVE-2019-18346
CISA Vulnrichment
Updated n/a