CVE-2021-34687

MediumCVSS 5.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 15, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-346883.3iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A locally authenticated attacker can read an encrypted version of thCVE-2021-346895.5iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A locally authenticated attacker can read the system's Personal Key CVE-2021-34695.4Foreman versions before 2.3.4 and before 2.4.0 is affected by an improper authorization handling flaw. An authenticated attacker can impersoCVE-2021-346909.8iDrive RemotePC before 7.6.48 on Windows allows authentication bypass. A remote and unauthenticated attacker can bypass cloud authenticationCVE-2021-346917.5iDrive RemotePC before 4.0.1 on Linux allows denial of service. A remote and unauthenticated attacker can disconnect a valid user session byCVE-2021-346927.8iDrive RemotePC before 7.6.48 on Windows allows privilege escalation. A local and low-privileged user can force RemotePC to execute an attacCVE-2021-346935.5net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts CVE-2021-346965.8A vulnerability in the access control list (ACL) programming of Cisco ASR 900 and ASR 920 Series Aggregation Services Routers could allow anCVE-2021-346978.6A vulnerability in the Protection Against Distributed Denial of Service Attacks feature of Cisco IOS XE Software could allow an unauthenticaCVE-2021-346987.5A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attackerCVE-2021-346997.7A vulnerability in the TrustSec CLI parser of Cisco IOS and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an CVE-2021-34705.3A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jem
CVE-2021-34687: Medium severity, CVSS 5.3 | Vulnix