CVE-2019-18345
unknown
CVSS v3
—
CVSS v2
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VIR risk
—
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.
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-18345
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.1.9.2-1 |
| debian | bullseye | fixed | 1.1.9.2-1 |
| debian | sid | fixed | 1.1.9.2-1 |
| debian | trixie | fixed | 1.1.9.2-1 |
References
Verify integrity in audit chain (admin only). AS-IS.