PT-2026-33735 · Soniccloudorg · Sonic-Server

Cccccccti · Published 2026-04-20 · Updated 2026-04-20 · CVE-2026-6620

Mitre

CVSS v3.1

6.3

Medium

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

A vulnerability was found in SonicCloudOrg sonic-server up to 2.0.0. The affected element is the function Upload of the file FileTool.java of the component File Upload Endpoint. The manipulation of the argument Type results in path traversal. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-6620

Affected Products

Sonic-Server

References · 5

• 🔥 https://github.com/ccccccctiiiiiiii-lab/public_exp/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6620 · Security Note
• https://vuldb.com/submit/792336 · Note
• https://vuldb.com/vuln/358255 · Note
• https://vuldb.com/vuln/358255/cti · Note