How severe is CVE-2021-34688?

CVE-2021-34688 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2021-34688 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-34688?

CVE-2021-34688 affects Idrive Remotepc. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-34688?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-34688 published?

CVE-2021-34688 was published on 2021-07-15 and last updated on 2026-06-17.

CVE-2021-34688

CVE-2021-34688 is a low-severity vulnerability in Idrive Remotepc with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 2.1
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Idrive Remotepc
Published: 2021-07-15
Last modified: 2026-06-17

Description

iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A locally authenticated attacker can read an encrypted version of the system's Personal Key in world-readable %PROGRAMDATA% log files. The encryption is done using a hard-coded static key and is therefore reversible by an attacker.

Frequently asked questions

What is CVE-2021-34688?: iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A locally authenticated attacker can read an encrypted version of the system's Personal Key in world-readable %PROGRAMDATA% log files. The encryption is done using a hard-coded static key and is therefore reversible by an attacker.
How severe is CVE-2021-34688?: CVE-2021-34688 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2021-34688 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-34688?: CVE-2021-34688 affects Idrive Remotepc. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-34688?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-34688 published?: CVE-2021-34688 was published on 2021-07-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:idrive:remotepc:*:*:*:*:*:*:*:*

More vulnerabilities in Idrive Remotepc

CVE-2021-34690 — Critical (CVSS 9.8): iDrive RemotePC before 7.6.48 on Windows allows authentication bypass. A remote and unauthenticated attacker can bypass…
CVE-2021-34692 — High (CVSS 7.8): iDrive RemotePC before 7.6.48 on Windows allows privilege escalation. A local and low-privileged user can force…
CVE-2021-34691 — High (CVSS 7.5): iDrive RemotePC before 4.0.1 on Linux allows denial of service. A remote and unauthenticated attacker can disconnect a…
CVE-2021-34689 — Medium (CVSS 5.5): iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A locally authenticated attacker can read the…
CVE-2021-34687 — Medium (CVSS 5.3): iDrive RemotePC before 7.6.48 on Windows allows information disclosure. A man in the middle can recover a system's…

All CVEs affecting Idrive Remotepc →

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