CVE-2021-48015

validated

GHSA-86qh-69c7-wj92 ↗EUVD-2021-34898 ↗

check availableproven exploitable

cve.orgpublic poc+0mkev0d

erzhongxmu JeeWMS

fixed in 0a610e8178a0a1197e9c6615b58faf67c406d2bc

ETK-2026-2464, permanent identifier

cvss8.7otherCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

+6h10mTTV

30mAI analysis

Check if you are vulnerable

timeline

0 = cve.org publication

trigger signal −10h58mcve.org publicationpublic poc+0hkevcheck + exploit+6h10m

−6h

description

JeeWMS versions before commit 0a610e8178a0a1197e9c6615b58faf67c406d2bc are affected by an unauthenticated path traversal issue. A remote attacker can read files accessible to the application by reaching the affected endpoint with a crafted file-path parameter; no account is required.

mitigation

Update JeeWMS to commit 0a610e8178a0a1197e9c6615b58faf67c406d2bc or a later release containing it. Until updated, restrict unauthenticated access to the affected application endpoint at a reverse proxy or network boundary.

fixed in 0a610e8178a0a1197e9c6615b58faf67c406d2bc

check

available

exploit

yes

automation

deterministic

auth required

EPSS

–

agent run time

30m

cve.org record, t = 0

2026-10-22 10:57Z

Δ to public poc

+0m

Δ to kev

outcome

Differential: the exploit fired on the vulnerable build and stayed silent on the patched one.

source signals

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

2026-10-22
vulncheck_kev: trigger signal, started the run
https://vulncheck.com/cve/CVE-2021-48015
2026-10-22 00:00Z
VulnCheck KEV
vulncheck_kev · https://vulncheck.com/cve/CVE-2021-48015
2026-10-22 10:57Z
cve.org record for CVE-2021-48015
cve_org · https://www.cve.org/CVERecord?id=CVE-2021-48015
2026-10-22 16:50Z
exploit reference (github.com)
github · https://github.com/MrWQ/vulnerability-paper/blob/master/bugs/JEEWMS_%E4%BB%93%E5%BA%93%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F%E5%AD%98%E5%9C%A8%E6%9D%83%E9%99%90%E7%BB%95%E8%BF%87%E6%BC%8F%E6%B4%9E%E5%92%8C%E6%9C%AA%E6%8E%88%E6%9D%83%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96.md

this entry in the feed

GET /api/v1/feed/CVE-2021-48015

{
  "etk_id": "ETK-2026-2464",
  "cve_id": "CVE-2021-48015",
  "display_id": "CVE-2021-48015",
  "ghsa_id": "GHSA-86qh-69c7-wj92",
  "euvd_id": "EUVD-2021-34898",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated path traversal in JeeWMS",
  "summary": "JeeWMS versions before commit 0a610e8178a0a1197e9c6615b58faf67c406d2bc are affected by an unauthenticated path traversal issue. A remote attacker can read files accessible to the application by reaching the affected endpoint with a crafted file-path parameter; no account is required.",
  "mitigation": "Update JeeWMS to commit 0a610e8178a0a1197e9c6615b58faf67c406d2bc or a later release containing it. Until updated, restrict unauthenticated access to the affected application endpoint at a reverse proxy or network boundary.",
  "vendor": "erzhongxmu",
  "product": "JeeWMS",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 194f221776cfcfd838abab7107b1a8352ea2bc59, < 0a610e8178a0a1197e9c6615b58faf67c406d2bc"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "0a610e8178a0a1197e9c6615b58faf67c406d2bc"
      ],
      "package_name": "JeeWMS",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.7,
  "cvss_src": "other",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": true,
  "pipeline_minutes": 29.6187772,
  "t0_at": "2026-10-22T10:57:30.531000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-22T17:07:12.483167+00:00",
      "days": 0.2567355574884259,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:30.531000+00:00",
      "url": null
    },
    "exploit": {
      "at": "2026-10-22T17:07:12.483167+00:00",
      "days": 0.2567355574884259,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:30.531000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:30.531000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2021-48015"
    },
    "public_poc": {
      "at": "2026-10-22T10:57:30.531000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:30.531000+00:00",
      "url": "https://github.com/MrWQ/vulnerability-paper/blob/master/bugs/JEEWMS_%E4%BB%93%E5%BA%93%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F%E5%AD%98%E5%9C%A8%E6%9D%83%E9%99%90%E7%BB%95%E8%BF%87%E6%BC%8F%E6%B4%9E%E5%92%8C%E6%9C%AA%E6%8E%88%E6%9D%83%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96.md"
    },
    "trigger_signal": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": -0.45660336805555557,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:30.531000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2021-48015"
    }
  }
}

published 2026-10-22 16:37Z
last change 2026-10-22 17:52Z

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