CVE-2023-5223: HimitZH HOJ Topic sandbox

Severity: critical (CVSS 9.9 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: yes
Published: 2023-09-27 · updated 2026-06-17
Weakness: CWE-265

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.

Affected products

Hdoi Hcode Online Judge: 4.6-9a65e3f

References

https://github.com/payI0ad/cves/issues/1
https://vuldb.com/?ctiid.240365
https://vuldb.com/?id.240365
https://github.com/payI0ad/cves/issues/1
https://vuldb.com/?ctiid.240365
https://vuldb.com/?id.240365

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