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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since February 27, 2023.

Known ransomware use

CVE-2022-36537

ZK Framework AuUploader Unspecified Vulnerability

ZK Framework · AuUploader

Added to KEV February 27, 2023

Alert details

Source feed
CISA KEV
CVE ID
CVE-2022-36537
CWE
CWE-441
Affected products
AuUploader · ZK Framework AuUploader · ZK Framework

What happened

ZK Framework AuUploader servlets contain an unspecified vulnerability that could allow an attacker to retrieve the content of a file located in the web context. The ZK Framework is an open-source Java framework. This vulnerability can impact multiple products, including but not limited to ConnectWise R1Soft Server Backup Manager.

What it means for your business

ZK Framework AuUploader is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-36537). ZK Framework AuUploader servlets contain an unspecified vulnerability that could allow an attacker to retrieve the content of a file located in the web context. The ZK Framework is an open-source Java framework. This vulnerability can impact multiple products, including but not limited to ConnectWise R1Soft Server Backup Manager. CISA remediation due date: 2023-03-20. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: March 20, 2023

Sources

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