CVEvulnerability

CVE-2021-34687

5.3 MEDIUM Published 2021-07-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
2.9 LOW — AV:A/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-327

Description

iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A man in the middle can recover a system's Personal Key when a client attempts to make a LAN connection. The Personal Key is transmitted over the network while only being encrypted via a substitution cipher.

Affected configurations

• idrive remotepc (< 7.6.48)

Related

Weakness · CWE (1)

  • CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness

Referenced by CWE · observed example (1)

  • CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation weakness

References