CVE-2026-6606 Details
Description
A weakness has been identified in modelscope agentscope up to 1.0.18. This vulnerability affects the function _process_audio_block of the file src/agentscope/agent/_agent_base.py. Executing a manipulation of the argument url can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability in Modelscope AgentScope versions through 1.0.18 allows for blind server-side request forgery (SSRF) with local file inclusion (LFI) capabilities, leading to a denial-of-service (DoS) condition. The issue arises in the `_process_audio_block` function within `src/agentscope/agent/_agent_base.py`. When the application processes audio blocks, it uses `urllib.request.urlopen()` to fetch audio from URLs without any validation. This method supports the `file://` protocol, enabling LFI. The vulnerability can be exploited remotely, and an available public exploit demonstrates the issue.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 20, 2026CISA-ADP
Assessed Apr 20, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/YLChen-007/4e589eec07446726612dc416a7d80820 | [email protected] | ExploitTechnical Analysis |
| https://vuldb.com/submit/792226 | [email protected] | Technical Description |
| https://vuldb.com/vuln/358241 | [email protected] | AdvisoryBundleExploitTechnical Description |
| https://vuldb.com/vuln/358241/cti | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| modelscope agentscope | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 20, 2026 | New CVE Received | [email protected] |