← back to feed
ETK-2026-3564Zero's internal tracking ID, independent of the CVE number.

ETK-2026-3564Zero's internal tracking ID, independent of the CVE number.

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

GHSA-r37g-f5m3-523c ↗

no check availablenot proven exploitable
awaiting cvepublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).−2.0dkevAttacks confirmed in the real world.
other:harnessrouter/harnessrouter < 0.37.15
fixed in 0.37.15
CWE-1392 Use of Default Credentials
ETK-2026-3564Zero's internal tracking ID, independent of the CVE number., no cve assigned
cvss9.8cna vendorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
50msince last run
16mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = trigger signal
trigger signal +0dpublic poc+0dwaiting for further signals+1.9d
0
+1d

description

HarnessRouter self-hosted console deployments before 0.37.15 can expose the management interface with unchanged default login credentials. A network-reachable attacker can authenticate to the console and access management functions when the instance is deployed with the default Compose settings and credentials have not been changed.

mitigation

Upgrade HarnessRouter to version 0.37.15 or later. Until upgraded, change the console credentials and restrict the console port to loopback or otherwise prevent untrusted network access.

fixed in 0.37.15

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.
–
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.
–
agent run time
16m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
not published yet
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
−2.0d
Δ to kevAttacks confirmed in the real world.
–

outcome

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

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

  1. 2026-11-03 03:18Z
  2. 2026-11-03 03:18Z

this entry in the feed

GET /api/v1/feed/ETK-2026-3564

{
  "etk_id": "ETK-2026-3564",
  "cve_id": null,
  "display_id": "ETK-2026-3564",
  "ghsa_id": "GHSA-r37g-f5m3-523c",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Default-credential exposure in HarnessRouter self-hosted console",
  "summary": "HarnessRouter self-hosted console deployments before 0.37.15 can expose the management interface with unchanged default login credentials. A network-reachable attacker can authenticate to the console and access management functions when the instance is deployed with the default Compose settings and credentials have not been changed.",
  "mitigation": "Upgrade HarnessRouter to version 0.37.15 or later. Until upgraded, change the console credentials and restrict the console port to loopback or otherwise prevent untrusted network access.",
  "vendor": "other",
  "product": "other:harnessrouter/harnessrouter",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 0.37.15"
      ],
      "ecosystem": "other",
      "fixed_versions": [
        "0.37.15"
      ],
      "package_name": "harnessrouter/harnessrouter",
      "purl": null
    }
  ],
  "cwes": [
    1392
  ],
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 15.64524795,
  "t0_at": null,
  "signals": {
    "public_poc": {
      "at": "2026-11-03T03:18:39+00:00",
      "days": -1.9727032600578704,
      "is_lower_bound": true,
      "measured_at": "2026-11-05T02:39:20.616681+00:00",
      "url": "https://github.com/HarnessRouter/harnessrouter/security/advisories/GHSA-r37g-f5m3-523c"
    },
    "trigger_signal": {
      "at": "2026-11-03T03:18:39+00:00",
      "days": -1.9727032600578704,
      "is_lower_bound": true,
      "measured_at": "2026-11-05T02:39:20.616681+00:00",
      "url": "https://github.com/HarnessRouter/harnessrouter/security/advisories/GHSA-r37g-f5m3-523c"
    }
  }
}

published 2026-11-05 01:41Z
last change 2026-11-05 02:19Z

Need the technical details behind an entry?

Every entry here shows what we attempted and when. The technical details, the generated exploit that fired it and the evidence behind the verdict are not public. Tell us about your use case and we’ll get back to you about extended API access.

Protected by reCAPTCHA; the Google Privacy Policy and Terms of Service apply.