How severe is CVE-2019-18346?

CVE-2019-18346 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-18346 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18346?

CVE-2019-18346 affects Davical. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18346?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-18346 published?

CVE-2019-18346 was published on 2019-12-04 and last updated on 2026-06-17.

CVE-2019-18346

CVE-2019-18346 is a high-severity vulnerability in Davical with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Davical
Published: 2019-12-04
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-18346?: 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.
How severe is CVE-2019-18346?: CVE-2019-18346 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-18346 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18346?: CVE-2019-18346 affects Davical. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18346?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-18346 published?: CVE-2019-18346 was published on 2019-12-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:davical:davical:*:*:*:*:*:*:*:*

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CVE-2019-18345 — Critical (CVSS 9.3): A reflected XSS issue was discovered in DAViCal through 1.1.8. It echoes the action parameter without encoding. If a…
CVE-2019-18347 — Medium (CVSS 5.4): A stored XSS issue was discovered in DAViCal through 1.1.8. It does not adequately sanitize output of various fields…

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