Vulnerability · Published Dec 16, 2023 · Assigned by VulDB

CVE-2023-6850kalcaddle KodExplorer API Endpoint unrestricted upload

Medium 6.3

In plain English

A medium-severity unrestricted file upload in KodExplorer from kalcaddle. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.8%top 41.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in kalcaddle KodExplorer up to 4.51.03. It has been declared as critical. This vulnerability affects unknown code of the file /index.php?pluginApp/to/yzOffice/getFile of the component API Endpoint Handler. The manipulation of the argument path/file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.52.01 is able to address this issue. The patch is identified as 5cf233f7556b442100cf67b5e92d57ceabb126c6. It is recommended to upgrade the affected component. VDB-248218 is the identifier assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
kalcaddle	KodExplorer	4.51.03

Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.248218 vdb-entry, technical-description
https://vuldb.com/?ctiid.248218 signature, permissions-required
https://note.zhaoj.in/share/L38RNzUOwOtN broken-link, exploit
https://github.com/kalcaddle/KodExplorer/commit/5cf233f7556b442100cf67b5e92d57ceabb126c6 patch
https://github.com/kalcaddle/KodExplorer/releases/tag/4.52.01 patch