CVE-2026-124557

waiting for further signalsZero needs more public information before it can validate it.

GHSA-hp52-9xmj-3539 ↗EUVD-2026-119779 ↗

no check availablenot proven exploitable
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
OtterMind Chat2DB 5.3.0; 5.3.1; 5.3.2; 5.3.3; 5.3.4; 5.3.5; 5.3.6; 5.3.7; 5.3.8
ETK-2026-3930Zero's internal tracking ID, independent of the CVE number., permanent identifier
1d 02h 02msince last run
10mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = cve.org publication
trigger signal (cve.org) +0hwaiting for further signals+26h27m
0
+2h
+4h
+6h
+8h
+10h

description

Chat2DB versions through 5.3.8 are affected in the Class Generator. A remote unauthenticated attacker may cause generated-file handling to escape its intended directory by controlling a table-name input; exposure requires access to the generator functionality.

mitigation

Remove public access to the Class Generator and restrict it to trusted users and networks. Apply a vendor-provided update when one becomes available; no fixed version is recorded.

check
no
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.50%43rd percentile
agent run time
10m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-09 02:30Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Contextual, not validated: no deterministic check could cover this one, and no technique passed our review.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-11-09 02:30Z
    ghsa: trigger signal, started the run
  2. 2026-11-09 02:30Z

this entry in the feed

GET /api/v1/feed/CVE-2026-124557

{
  "etk_id": "ETK-2026-3930",
  "cve_id": "CVE-2026-124557",
  "display_id": "CVE-2026-124557",
  "ghsa_id": "GHSA-hp52-9xmj-3539",
  "euvd_id": "EUVD-2026-119779",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Path traversal in Chat2DB Class Generator",
  "summary": "Chat2DB versions through 5.3.8 are affected in the Class Generator. A remote unauthenticated attacker may cause generated-file handling to escape its intended directory by controlling a table-name input; exposure requires access to the generator functionality.",
  "mitigation": "Remove public access to the Class Generator and restrict it to trusted users and networks. Apply a vendor-provided update when one becomes available; no fixed version is recorded.",
  "vendor": "OtterMind",
  "product": "Chat2DB",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "5.3.0",
        "5.3.1",
        "5.3.2",
        "5.3.3",
        "5.3.4",
        "5.3.5",
        "5.3.6",
        "5.3.7",
        "5.3.8"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Chat2DB",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
  "epss_score": 0.005,
  "epss_percentile": 0.4325,
  "epss_asof": "2026-11-09",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 9.712645933333333,
  "t0_at": "2026-11-09T02:30:24.813000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-09T02:30:24.813000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T02:30:24.813000+00:00",
      "url": "https://github.com/advisories/GHSA-hp52-9xmj-3539"
    }
  }
}

published 2026-11-09 04:27Z
last change 2026-11-11 05:12Z

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