Description
Labstack Echo v4.8.0 was discovered to contain an open redirect vulnerability via the Static Handler component. This vulnerability can be leveraged by attackers to cause a Server-Side Request Forgery (SSRF).
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | golang-github-labstack-echo | 4.11.1-1 | — |
| Debian 13 | golang-github-labstack-echo | 4.11.1-1 | — |
| Debian 12 | golang-github-labstack-echo | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | golang-github-labstack-echo +1 | No fix yet | — |
| Ubuntu 26.04 LTS | golang-github-labstack-echo +1 | No fix yet | — |
| Ubuntu 25.10 | golang-github-labstack-echo +1 | No fix yet | — |
| Ubuntu 24.04 LTS | golang-github-labstack-echo +1 | No fix yet | — |
| Ubuntu 22.04 LTS | golang-github-labstack-echo +3 | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | golang-github-labstack-gommon +2 | No fix yet | — |
| Ubuntu 18.04 LTS | golang-github-labstack-gommon | No fix yet | — |
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- Labstack Echo 4.8.0 - Open Redirect http/cves/2022/CVE-2022-40083.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/labstack/echo/v4 | < 4.9.0 | 4.9.0 | GHSA-crxj-hrmp-4rwf |