CVE-2019-20104

2020-02-0603:10:24

atlassian

www.cve.org

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

60.0%

JSON

The OpenID client application in Atlassian Crowd before version 3.6.2, and from version 3.7.0 before 3.7.1 allows remote attackers to perform a Denial of Service attack via an XML Entity Expansion vulnerability.

CNA Affected

[
  {
    "product": "Crowd",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "3.6.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "3.7.0",
        "versionType": "custom"
      },
      {
        "lessThan": "3.7.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]