What’s Vulnerable › Vulnerabilities

CVE-2023-48376: SmartStar Software CWS Web-Base - Arbitrary File Upload

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-15 · updated 2026-06-17
• Weakness: CWE-434

Description

SmartStar Software CWS is a web-based integration platform, its file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload arbitrary files to perform arbitrary command or disrupt service.

Affected products

• SmartStar Software CWS Web-Base: 10.25

References

• https://www.twcert.org.tw/tw/cp-132-7595-d58b1-1.html
• https://www.twcert.org.tw/tw/cp-132-7595-d58b1-1.html

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