Cve

Last 30 days

Uptime

6.7%

Response time

919 ms typical, 919 ms slowest 5%

Last check

3 h ago: Expected HTTP 402, got 410

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://aayatai.com/cve?id=CVE-2021-44228"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Faayatai.com%2Fcve
const res = await pay("https://aayatai.com/cve?id=CVE-2021-44228");
console.log(await res.json());

Example input

{
  "id": "CVE-2021-44228"
}

Example output

{
  "checkedAt": "2026-09-28T12:00:00.000Z",
  "mode": "id",
  "sources": [
    "OSV.dev",
    "FIRST EPSS",
    "CISA KEV"
  ],
  "vulnerability": {
    "affected": [
      {
        "ecosystem": "Maven",
        "fixedIn": [
          "2.15.0"
        ],
        "package": "org.apache.logging.log4j:log4j-core"
      }
    ],
    "aliases": [
      "GHSA-jfh8-c2jp-5v3q"
    ],
    "cvss": [
      {
        "type": "CVSS_V3",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"
      }
    ],
    "details": "Apache Log4j2 2.0-beta9 through 2.15.0 ... JNDI features ...",
    "epss": {
      "date": "2026-09-27",
      "percentile": 1,
      "score": 0.99999
    },
    "fixedIn": [
      "2.15.0",
      "2.3.1",
      "2.12.2"
    ],
    "id": "CVE-2021-44228",
    "kevChecked": true,
    "knownExploited": {
      "dateAdded": "2021-12-10",
      "dueDate": "2021-12-24",
      "ransomware": true,
      "requiredAction": "Apply updates per vendor instructions."
    },
    "modified": "2026-01-01T00:00:00Z",
    "published": "2021-12-10T10:15:09Z",
    "references": [
      {
        "type": "ADVISORY",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44228"
      }
    ],
    "severity": "critical",
    "summary": "Remote code injection in Log4j",
    "url": "https://osv.dev/vulnerability/CVE-2021-44228",
    "withdrawn": null
  }
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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