CVE-2023-48376

9.8 criticalEPSS 1.0%

Critical (9.8) in csharp cws collaborative development platform. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2023-12-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

csharp:cws_collaborative_development_platform

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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