Authenticated internal data access via unchecked redirects
Published Sep 23, 2026 · Updated Sep 23, 2026
SSRF in Astron Agent 1.0.6 and earlier allows remote authenticated users to read internal HTTP responses through debugToolV2. UrlCheckTool.checkUrl validates only the first 301/302/303 redirect, while the Python aiohttp execution layer follows longer chains and 307/308 responses. Any authenticated role can submit an endpoint and receive the internal service response, enabling network discovery and access to instance metadata.
Summary
What happened
SSRF in Astron Agent 1.0.6 and earlier allows remote authenticated users to read internal HTTP responses through debugToolV2. UrlCheckTool.checkUrl validates only the first 301/302/303 redirect, while the Python aiohttp execution layer follows longer chains and 307/308 responses. Any authenticated role can submit an endpoint and receive the internal service response, enabling network discovery and access to instance metadata.
The record
- CVE
- CVE-2026-95930
- Published
- Sep 23, 2026
- Updated
- Sep 23, 2026
- Vendor
- iFLYTEK
- Product
- Astron Agent
- Classifications
- T1552.005, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 23, 2026CVE publishedPublication date reported by the CVE source.
- Sep 23, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0.0
- Affected versionversion=1.0.1
- Affected versionversion=1.0.2
- Affected versionversion=1.0.3
- Affected versionversion=1.0.4
- Affected versionversion=1.0.5
- Affected versionversion=1.0.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Activity data is delayed. The latest report is Sep 28, 2026.
Weakness, pattern, technique
Public exploit references
- Authenticated debugToolV2 redirect-chain proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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