CVE-2026-77151
⚪ Do wiadomości
Luka w lin-snow Ech0 umożliwia zdalne wykorzystanie niebezpiecznego algorytmu kryptograficznego.
CVSS
3.7
EPSS
0.3%
Exploit
none
Vendor
Opis źródłowy (NVD)
A security flaw has been discovered in lin-snow Ech0 up to 5.4.1. Affected by this issue is the function MD5Encrypt of the file internal/util/crypto/crypto.go. Performing a manipulation results in risky cryptographic algorithm. Remote exploitation of the attack is possible. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 5.4.2 can resolve this issue. The patch is named 9ce19a3b0d0765086a655f45d3a706ec1810404f. It is recommended to upgrade the affected component.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 3.7 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.3% |
| Opublikowano (NVD) | 2026-08-20 20:17:47 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-21 22:16:45 UTC |
Referencje
- https://github.com/lin-snow/Ech0/ (cna@vuldb.com)
- https://github.com/lin-snow/Ech0/commit/9ce19a3b0d0765086a655f45d3a706ec1810404f (cna@vuldb.com)
- https://github.com/lin-snow/Ech0/issues/314 (cna@vuldb.com)
- https://github.com/lin-snow/Ech0/pull/315 (cna@vuldb.com)
- https://github.com/lin-snow/Ech0/releases/tag/ech0-5.4.2 (cna@vuldb.com)
- https://vuldb.com/cve/CVE-2026-77151 (cna@vuldb.com)
- https://vuldb.com/submit/881015 (cna@vuldb.com)
- https://vuldb.com/vuln/393736 (cna@vuldb.com)
- https://vuldb.com/vuln/393736/cti (cna@vuldb.com)