What’s Vulnerable › Vulnerabilities

CVE-2021-22857: ChanGate EnterPrise Co., Ltd property management system - Directory Traversal

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-17 · updated 2026-06-17
• Weakness: CWE-22

Description

The CGE page with download function contains a Directory Traversal vulnerability. Attackers can use this loophole to download system files arbitrarily.

Affected products

• ChanGate EnterPrise Co., Ltd property management system: 1.00

References

• https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422
• https://www.twcert.org.tw/tw/cp-132-4395-c01f7-1.html
• https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422
• https://www.twcert.org.tw/tw/cp-132-4395-c01f7-1.html

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