CVE-2017-5636

2017-10-1920:00:00

apache

www.cve.org

9.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.9%

JSON

In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.

CNA Affected

[
  {
    "product": "Apache NiFi",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "0.7.0"
      },
      {
        "status": "affected",
        "version": "0.7.1"
      },
      {
        "status": "affected",
        "version": "1.1.0"
      },
      {
        "status": "affected",
        "version": "1.1.1"
      }
    ]
  }
]