CVE-2022-36537

ZK Framework AuUploader Unspecified Vulnerability

High 7.5
Exploited: added to CISA KEV 27 Feb 2023
Used in ransomware campaigns

Description

ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader.

Key facts

Published: 26 Aug 2022
Last changed: 21 Oct 2025
Assigned by: mitre
KEV added: 27 Feb 2023
KEV fix due: 20 Mar 2023
Used in ransomware: Yes, according to CISA
EPSS: 95.801% likely to be exploited in the next 30 days, higher than 99.874% of CVEs (scores for 15 Nov 2026)
SSVC (CISA): Exploitation: active; Automatable: yes; Technical impact: partial

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

7.5CVSS 3.1, Highfrom CISA (ADP container)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What to do

Apply updates per vendor instructions.CISA KEV required action

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Vendor	Product	Versions
n/a	n/a	n/a (affected)

Timeline

26 Aug 2022 Published
27 Feb 2023 CVE-2022-36537 added to CISA KEV
27 Feb 2023 Added to the CISA KEV catalogue