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CVE-2025-29914

Status: DeferredMedium (5.4)—

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Prior to 3.3.3, if a request is made on an URI starting with //, coraza will set a wrong value in REQUEST_FILENAME. For example, if the URI //bar/uploads/foo.php?a=b is passed to coraza: , REQUEST_FILENAME will be set to /uploads/foo.php. This can lead to a rules bypass. This vulnerability is fixed in 3.3.3.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Owasp — CorazaAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-29914",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-29914",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-20T18:18:13.186973Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "corazawaf",
          "product": "coraza",
          "versions": [
            {
              "status": "affected",
              "version": "< 3.3.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-03-20T18:15:18.907",
  "references": [
    {
      "url": "https://github.com/corazawaf/coraza/commit/4722c9ad0d502abd56b8d6733c6b47eb4111742d",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/corazawaf/coraza/security/advisories/GHSA-q9f5-625g-xm39",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-706"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Prior to 3.3.3, if a request is made on an URI starting with //, coraza will set a wrong value in REQUEST_FILENAME. For example, if the URI //bar/uploads/foo.php?a=b is passed to coraza: , REQUEST_FILENAME will be set to /uploads/foo.php. This can lead to a rules bypass. This vulnerability is fixed in 3.3.3."
    },
    {
      "lang": "es",
      "value": "OWASP Coraza WAF es una librería de firewall de aplicaciones web compatible con Golang Modsecurity. En versiones anteriores a la 3.3.3, si se realiza una solicitud en una URI que empieza por //, coraza asigna un valor incorrecto a REQUEST_FILENAME. Por ejemplo, si se asigna la URI //bar/uploads/foo.php?a=b a coraza:, REQUEST_FILENAME se asignará a /uploads/foo.php. Esto puede provocar la omisión de reglas. Esta vulnerabilidad se corrigió en la 3.3.3."
    }
  ],
  "lastModified": "2026-06-17T09:05:52.550",
  "sourceIdentifier": "security-advisories@github.com"
}