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CVE-2025-54090

Estado: ModificadaMedia (6.3)—

A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true".

Users are recommended to upgrade to version 2.4.65, which fixes the issue.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Apache — Http Server

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-54090",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-23T13:58:58.030527Z"
        }
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    "cvssMetricV31": [
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        "cvssData": {
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          "attackComplexity": "LOW",
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  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache HTTP Server",
          "versions": [
            {
              "status": "affected",
              "version": "2.4.64",
              "versionType": "semver"
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  "published": "2025-07-23T14:15:34.177",
  "references": [
    {
      "url": "https://httpd.apache.org/security/vulnerabilities_24.html",
      "tags": [
        "Release Notes"
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      "source": "security@apache.org"
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      "url": "http://www.openwall.com/lists/oss-security/2025/07/24/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html",
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      "url": "https://news.ycombinator.com/item?id=44666896",
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  "descriptions": [
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      "lang": "en",
      "value": "A bug in Apache HTTP Server 2.4.64 results in all \"RewriteCond expr ...\" tests evaluating as \"true\".\n\n\n\nUsers are recommended to upgrade to version 2.4.65, which fixes the issue."
    },
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  ],
  "lastModified": "2026-06-17T09:39:24.250",
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