CVE catalog
CVE-2021-3660
cockpit: CVE-2021-3660
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.26% · Oct 25, 2026
Cockpit (and its plugins) do not seem to protect itself against clickjacking. It is possible to render a page from a cockpit server via another website, inside an <iFrame> HTML entry. This may be used by a malicious website in clickjacking or similar attacks.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | cockpit | sid | 370-1 | fixed |
| Debian | cockpit | forky | 370-1 | fixed |
| Debian | cockpit | trixie | 337-1+deb13u2 | fixed |
| Debian | cockpit | trixie-security | 337-1+deb13u2 | fixed |
| Debian | cockpit | bookworm | 287.1-0+deb12u3 | fixed |
| Debian | cockpit | bookworm-security | 287.1-0+deb12u2 | fixed |
| Ubuntu | cockpit | 18.04 | 151-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 156-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 157-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 158-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 160-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 161-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 162-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 163-1 | vulnerable |
| Ubuntu | cockpit | 18.04 | 164-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 202.1-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 204-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 206-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 207-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 208-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 210-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 211-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 212-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 213-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 214.1-1 | vulnerable |
| Ubuntu | cockpit | 20.04 | 215-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | cockpit | source | sid | 254-1 | not yet assigned | Not reported | Not reported |
| Debian | cockpit | source | forky | 254-1 | not yet assigned | Not reported | Not reported |
| Debian | cockpit | source | trixie | 254-1 | not yet assigned | Not reported | Not reported |
| Debian | cockpit | source | bookworm | 254-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
Vulnerability data is temporarily unavailable.
References
- [https://access.redhat.com/errata/RHSA-2022:2008]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_2008.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-3660]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-3660]
- [https://security-tracker.debian.org/tracker/CVE-2021-3660]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]