CVE-2026-77151
MEDIUM
6,3
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
LOW
3,7
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
LOW
2,6
Source: [email protected]
Access Vector: network
Access Complexity: high
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none
Description
AI Translation Available
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.
327
Use of a Broken or Risky Cryptographic Algorithm
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Accountability
Non-Repudiation
Potential Impacts:
Read Application Data
Modify Application Data
Hide Activities
Applicable Platforms
Languages:
Not Language-Specific, Verilog, VHDL
Technologies:
Not Technology-Specific, ICS/OT
https://github.com/lin-snow/Ech0/
https://github.com/lin-snow/Ech0/commit/9ce19a3b0d0765086a655f45d3a706ec1810404f
https://github.com/lin-snow/Ech0/issues/314
https://github.com/lin-snow/Ech0/pull/315
https://github.com/lin-snow/Ech0/releases/tag/ech0-5.4.2
https://vuldb.com/cve/CVE-2026-77151
https://vuldb.com/submit/881015
https://vuldb.com/vuln/393736
https://vuldb.com/vuln/393736/cti