CVE-2023-48376
CVE-2023-48376 is a critical-severity vulnerability in Csharp Cws Collaborative Development Platform with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Csharp Cws Collaborative Development Platform
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2023-48376?
- 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.
- How severe is CVE-2023-48376?
- CVE-2023-48376 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-48376 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-48376?
- CVE-2023-48376 affects Csharp Cws Collaborative Development Platform. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-48376?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-48376 published?
- CVE-2023-48376 was published on 2023-12-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:csharp:cws_collaborative_development_platform:10.25:*:*:*:*:*:*:*
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