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CVE-2017-15715

Status: ModifiedHigh (8.1)—

In Apache httpd 2.4.0 to 2.4.29, the expression specified in <FilesMatch> could match '$' to a newline character in a malicious filename, rather than matching only the end of the filename. This could be exploited in environments where uploads of some files are are externally blocked, but only by matching the trailing portion of the filename.

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 (8)

Apache — Http ServerCanonical — Ubuntu LinuxDebian — Debian LinuxNetapp — Clustered Data OntapNetapp — Santricity Cloud ConnectorNetapp — Storage Automation StoreNetapp — StoragegridRedhat — Enterprise Linux

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2017-15715",
  "cveTags": [],
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
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      "value": "In Apache httpd 2.4.0 to 2.4.29, the expression specified in <FilesMatch> could match '$' to a newline character in a malicious filename, rather than matching only the end of the filename. This could be exploited in environments where uploads of some files are are externally blocked, but only by matching the trailing portion of the filename."
    },
    {
      "lang": "es",
      "value": "En las versiones 2.4.0 hasta la 2.4.29 de Apache httpd, la expresión especificada en  podría unir \"$\" con un carácter nueva línea o newline en un nombre de archivo malicioso, en lugar de interpretarse, únicamente, como el final del nombre de archivo. Esto se podría explotar en entornos donde las subidas de algunos archivos están bloqueadas de manera externa, pero solo uniendo la porción final del nombre del archivo."
    }
  ],
  "lastModified": "2026-06-17T01:08:09.157",
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}