Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow privilege escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.
{
"versions": [
{
"introduced": "1.27.0"
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{
"last_affected": "1.31.0"
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}{
"versions": [
{
"introduced": "0"
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"versions": [
{
"introduced": "0"
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{
"last_affected": "57"
},
{
"introduced": "0"
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{
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{
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{
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]
}