CVE-2023-5223

CRITICAL 9.9CVE-2023-5223 · Published 27/09/2023 · updated 17/06/2026

In short

CVE-2023-5223 is a CRITICAL (CVSS 9.9) vulnerability affecting hcode online judge (hdoi).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 64.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
hcode online judge hdoi	`= 4.6-9a65e3f`	No fix yet

Description

A vulnerability, which was classified as critical, has been found in HimitZH HOJ up to 4.6-9a65e3f. This issue affects some unknown processing of the component Topic Handler. The manipulation leads to sandbox issue. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-240365 was assigned to this vulnerability.

References

payI0ad/cves · Exploit
vuldb.com · Permissions Required
vuldb.com · Third Party Advisory

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