description: A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps. The impact depends on which filters are used by each app, and how the filters are used. This vulnerability can result in authentication bypass and cross-site scripting. Atlassian has released updates that fix the root cause of this vulnerability, but has not exhaustively enumerated all potential consequences of this vulnerability. Atlassian Bamboo versions are affected before 8.0.9, from 8.1.0 before 8.1.8, and from 8.2.0 before 8.2.4. Atlassian Bitbucket versions are affected before 7.6.16, from 7.7.0 before 7.17.8, from 7.18.0 before 7.19.5, from 7.20.0 before 7.20.2, from 7.21.0 before 7.21.2, and versions 8.0.0 and 8.1.0. Atlassian Confluence versions are affected before 7.4.17, from 7.5.0 before 7.13.7, from 7.14.0 before 7.14.3, from 7.15.0 before 7.15.2, from 7.16.0 before 7.16.4, from 7.17.0 before 7.17.4, and version 7.21.0. Atlassian Crowd versions are affected before 4.3.8, from 4.4.0 before 4.4.2, and version 5.0.0. Atlassian Fisheye and Crucible versions before 4.8.10 are affected. Atlassian Jira versions are affected before 8.13.22, from 8.14.0 before 8.20.10, and from 8.21.0 before 8.22.4. Atlassian Jira Service Management versions are affected before 4.13.22, from 4.14.0 before 4.20.10, and from 4.21.0 before 4.22.4.
problem types: Incorrect Behavior Order: Validate Before Canonicalize (CWE-180).
affected:
{
product: Bamboo Server
vendor: Atlassian
versions:
lessThan: 8.0.9, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.1.0, versionType: custom
lessThan: 8.1.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.2.0, versionType: custom
lessThan: 8.2.4, status: affected, version: unspecified, versionType: custom
}
{
product: Bamboo Data Center
vendor: Atlassian
versions:
lessThan: 8.0.9, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.1.0, versionType: custom
lessThan: 8.1.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.2.0, versionType: custom
lessThan: 8.2.4, status: affected, version: unspecified, versionType: custom
}
{
product: Bitbucket Server
vendor: Atlassian
versions:
lessThan: 7.6.16, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.7.0, versionType: custom
lessThan: unspecified, status: affected, version: 7.16.0, versionType: custom
lessThan: 7.17.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.18.0, versionType: custom
lessThan: 7.19.5, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.20.0, versionType: custom
lessThan: 7.20.2, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.21.0, versionType: custom
lessThan: 7.21.2, status: affected, version: unspecified, versionType: custom
status: affected, version: 8.0.0
status: affected, version: 8.1.0
}
{
product: Bitbucket Data Center
vendor: Atlassian
versions:
lessThan: 7.6.16, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.7.0, versionType: custom
lessThan: unspecified, status: affected, version: 7.16.0, versionType: custom
lessThan: 7.17.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.18.0, versionType: custom
lessThan: 7.19.5, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.20.0, versionType: custom
lessThan: 7.20.2, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.21.0, versionType: custom
lessThan: 7.21.2, status: affected, version: unspecified, versionType: custom
status: affected, version: 8.0.0
status: affected, version: 8.1.0
}
{
product: Confluence Server
vendor: Atlassian
versions:
lessThan: 7.4.17, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.5.0, versionType: custom
lessThan: 7.13.7, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.14.0, versionType: custom
lessThan: 7.14.3, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.15.0, versionType: custom
lessThan: 7.15.2, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.16.0, versionType: custom
lessThan: 7.16.4, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.17.0, versionType: custom
lessThan: 7.17.4, status: affected, version: unspecified, versionType: custom
status: affected, version: 7.18.0
}
{
product: Confluence Data Center
vendor: Atlassian
versions:
lessThan: 7.4.17, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.5.0, versionType: custom
lessThan: 7.13.7, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.14.0, versionType: custom
lessThan: 7.14.3, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.15.0, versionType: custom
lessThan: 7.15.2, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.16.0, versionType: custom
lessThan: 7.16.4, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 7.17.0, versionType: custom
lessThan: 7.17.4, status: affected, version: unspecified, versionType: custom
status: affected, version: 7.18.0
}
{
product: Crowd Server
vendor: Atlassian
versions:
lessThan: 4.3.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.4.0, versionType: custom
lessThan: 4.4.2, status: affected, version: unspecified, versionType: custom
status: affected, version: 5.0.0
}
{
product: Crowd Data Center
vendor: Atlassian
versions:
lessThan: 4.3.8, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.4.0, versionType: custom
lessThan: 4.4.2, status: affected, version: unspecified, versionType: custom
status: affected, version: 5.0.0
}
{
product: Crucible
vendor: Atlassian
versions:
lessThan: 4.8.10, status: affected, version: unspecified, versionType: custom
}
{
product: Fisheye
vendor: Atlassian
versions:
lessThan: 4.8.10, status: affected, version: unspecified, versionType: custom
}
{
product: Jira Core Server
vendor: Atlassian
versions:
lessThan: 8.13.22, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.14.0, versionType: custom
lessThan: 8.20.10, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.21.0, versionType: custom
lessThan: 8.22.4, status: affected, version: unspecified, versionType: custom
}
{
product: Jira Software Server
vendor: Atlassian
versions:
lessThan: 8.13.22, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.14.0, versionType: custom
lessThan: 8.20.10, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.21.0, versionType: custom
lessThan: 8.22.4, status: affected, version: unspecified, versionType: custom
}
{
product: Jira Software Data Center
vendor: Atlassian
versions:
lessThan: 8.13.22, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.14.0, versionType: custom
lessThan: 8.20.10, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 8.21.0, versionType: custom
lessThan: 8.22.4, status: affected, version: unspecified, versionType: custom
}
{
product: Jira Service Management Server
vendor: Atlassian
versions:
lessThan: 4.13.22, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.14.0, versionType: custom
lessThan: 4.20.10, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.21.0, versionType: custom
lessThan: 4.22.4, status: affected, version: unspecified, versionType: custom
}
{
product: Jira Service Management Data Center
vendor: Atlassian
versions:
lessThan: 4.13.22, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.14.0, versionType: custom
lessThan: 4.20.10, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 4.21.0, versionType: custom
lessThan: 4.22.4, status: affected, version: unspecified, versionType: custom
}
