Sign in Sign up
JA · EN · FR
SecPulse
Categories
CVE-2026-103057 medium CVSS 4.3

Vulnerability in AiSOC (CVE-2026-103057)

Summary

Vulnerability in AiSOC (CVE-2026-103057). Risk of unauthorized operations or information disclosure. Exploitable via POST /internal/agent-event.

Original description

The description as published by the source.

AiSOC versions 5.1.0 before 12.0.0 contain an authentication bypass vulnerability in the realtime service internal endpoints POST /internal/agent-event and POST /internal/push. Attackers can post arbitrary events with spoofed tenant identifiers to broadcast malicious content over WebSocket and Redis SSE channels or send unauthorized notifications to registered devices.

Source: NIST National Vulnerability Database NVD GitHub Advisory

Auto-generated summary

Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.

A vulnerability tracked as CVE-2026-103057 has been found in AiSOC.
Attackers can target a specific entry point like POST /internal/agent-event over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: 4.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "AiSOC CVE-2026-103057" on the vendor's site.

CVE-2026-103057 (AiSOC) — CWE-306 / CVSS v3 4.3
Attack vector: adjacent-network / unauthenticated / no user interaction
Attack surface: POST /internal/agent-event / POST /internal/push.
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.

❓ What is the problem

A vulnerability (CWE-306) exists in AiSOC. Attackers reach the vulnerable code path via POST /internal/agent-event without authentication.

📍 Affected scope

Check the vendor advisory for the affected versions of AiSOC. Attack surface: POST /internal/agent-event / POST /internal/push..

🔥 Severity

Severity: Medium (CVSS 4.3/10). Risk of unauthorized operations or information disclosure.

🔧 How to fix

Update to the patched release per vendor advisory.

🛡️ Workaround

Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.

🔍 Detection

Search webserver/proxy logs for unusual POST /internal/agent-event requests with malformed payloads or SQL meta-characters. Run grep -r 'AiSOC' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.

Response actions

Concrete steps and command examples for SOC/SRE teams to execute in order

  1. 1
    Identify exposure identify 
    grep -r 'AiSOC' . | grep -v node_modules

    リポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で AiSOC を grep し、稼働しているサービス・バージョンを把握する。

  2. 2
    Hunt for indicators of compromise detect 
    grep 'POST /internal/agent-event' /var/log/nginx/access.log | grep -E '(unusual_payload|sqli_pattern)'

    アクセスログで POST /internal/agent-event への異常なリクエスト (不正な認証ヘッダ・SQLメタ文字)を過去 30〜90日分捜索。WAF/SIEM があれば該当パスのアラート発火履歴を確認。

  3. 3
    Post-deployment verification verify 
    Replay attack against POST /internal/agent-event on staging to confirm patch closes the vector

    パッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 2 と同じログクエリでアラート再発が無いか継続監視。

References

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details