CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
Echo is a Go web framework. From 5.0.0 until 5.4.1, Echo v5's BodyDump middleware can discard a BodyLimit overflow error for an unknown-length request when BodyDump's capture limit is below the BodyLimit threshold. BodyDump drains the remaining body while ignoring read errors and replaces it with the captured prefix, so an HTTP/1.1 chunked request can be truncated and processed successfully even though the original body exceeded the configured limit. Known-length requests rejected before BodyDump runs are unaffected, and the issue does not establish a general authentication bypass or denial of service. This issue is fixed in 5.4.1.
Засегнати продукти
- labstack echo: >= 5.0.0, < 5.4.1
Вид слабост
История
- 28 октомври 2026 Публикувано
Други уязвимости в labstack echo
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-118263
- https://nvd.nist.gov/vuln/detail/CVE-2026-118263
- https://github.com/labstack/echo/security/advisories/GHSA-x9ff-22gv-65f4
- https://github.com/labstack/echo/pull/3105
- https://github.com/labstack/echo/commit/1855061e572ae9dab727c811d8382f266bfbaaec
- https://github.com/labstack/echo/releases/tag/v5.4.1