CVEvulnerability

CVE-2021-20649

4.8 MEDIUM Published 2021-02-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-295

Description

ELECOM WRC-300FEBK-S contains an improper certificate validation vulnerability. Via a man-in-the-middle attack, an attacker may alter the communication response. As a result, an arbitrary OS command may be executed on the affected device.

Affected configurations

• elecom wrc-300febk-s firmware

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References