How severe is CVE-2022-34593?

CVE-2022-34593 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-34593 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34593?

CVE-2022-34593 affects Dptech Dptech Vpn. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34593?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-34593 published?

CVE-2022-34593 was published on 2022-07-28 and last updated on 2026-06-17.

CVE-2022-34593

CVE-2022-34593 is a high-severity vulnerability in Dptech Dptech Vpn with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Dptech Dptech Vpn
Published: 2022-07-28
Last modified: 2026-06-17

Description

DPTech VPN v8.1.28.0 was discovered to contain an arbitrary file read vulnerability.

Frequently asked questions

What is CVE-2022-34593?: DPTech VPN v8.1.28.0 was discovered to contain an arbitrary file read vulnerability.
How severe is CVE-2022-34593?: CVE-2022-34593 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-34593 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34593?: CVE-2022-34593 affects Dptech Dptech Vpn. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34593?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-34593 published?: CVE-2022-34593 was published on 2022-07-28 and last updated on 2026-06-17.

References

https://github.com/Liyou-ZY/POC/issues/1

Affected products (1)

cpe:2.3:a:dptech:dptech_vpn:8.1.28.0:*:*:*:*:*:*:*