CVE-2026-6620Disclosure

LOWCVSS 2.1 · LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-20: 2Technical Details · 2026-04-20: 204-20
Signal classification1 categories
Disclosure
2100.0%
Referenced assets3 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-6620 A vulnerability was found in SonicCloudOrg sonic-server up to 2.0.0. The affected element is the function Upload of the file http://FileTool.java of the component File Upload … https://www.cve.org/CVERecord?id=CVE-2026-6620

    Post summary

    The snippet announces CVE-2026-6620, identifies the affected function and file, but provides no further exploitation, patch, or PoC details.

    0001081
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6620 Path Traversal in SonicCloudOrg Sonic-Server Up to 2.0.0 File Upload https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6620

    Post summary

    A path‑traversal vulnerability (CVE‑2026‑6620) in Sonic‑Server was disclosed, providing minimal technical details but no evidence of exploitation, patches, or mitigations.

    0000029
    4.0K followersView on X

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