What’s Vulnerable › Vulnerabilities

CVE-2023-6576: Byzoro S210 HTTP POST Request uploadfile.php unrestricted upload

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-07 · updated 2026-06-17
• Weakness: CWE-434

Description

A vulnerability was found in Byzoro S210 up to 20231123. It has been declared as critical. This vulnerability affects unknown code of the file /Tool/uploadfile.php of the component HTTP POST Request Handler. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-247156. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Byzoro S210: through 2023-11-21

References

• https://github.com/willchen0011/cve/blob/main/upload.md
• https://vuldb.com/?ctiid.247156
• https://vuldb.com/?id.247156
• https://vuldb.com/?submit.242777
• https://github.com/willchen0011/cve/blob/main/upload.md
• https://vuldb.com/?ctiid.247156
• https://vuldb.com/?id.247156
• https://vuldb.com/?submit.242777

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