When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a 'came_from' parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the isURLInPortal check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.
{
"unresolved_ranges": [
{
"source": "CPE_STRING",
"cpes": [
"cpe:2.3:a:plone:plone:2.5.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.1:a2:*:*:*:*:*:*"
],
"vendor_product": "plone:plone",
"extracted_events": [
{
"introduced": "2.5.5"
},
{
"last_affected": "2.5.5"
},
{
"introduced": "2.5.5"
},
{
"last_affected": "2.5.5"
},
{
"introduced": "3.3"
},
{
"last_affected": "3.3"
},
{
"introduced": "5.1-a2"
},
{
"last_affected": "5.1-a2"
}
]
}
]
}{
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "3.3"
},
{
"last_affected": "3.3"
},
{
"introduced": "3.3.1"
},
{
"last_affected": "3.3.1"
},
{
"introduced": "3.3.2"
},
{
"last_affected": "3.3.2"
},
{
"introduced": "3.3.3"
},
{
"last_affected": "3.3.3"
},
{
"introduced": "3.3.4"
},
{
"last_affected": "3.3.4"
},
{
"introduced": "3.3.5"
},
{
"last_affected": "3.3.5"
},
{
"introduced": "3.3.6"
},
{
"last_affected": "3.3.6"
},
{
"introduced": "4.0"
},
{
"last_affected": "4.0"
},
{
"introduced": "4.0.1"
},
{
"last_affected": "4.0.1"
},
{
"introduced": "4.0.2"
},
{
"last_affected": "4.0.2"
},
{
"introduced": "4.0.3"
},
{
"last_affected": "4.0.3"
},
{
"introduced": "4.0.4"
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{
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{
"introduced": "4.0.5"
},
{
"last_affected": "4.0.5"
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{
"introduced": "4.0.7"
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{
"introduced": "4.0.8"
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{
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{
"introduced": "4.0.9"
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{
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{
"introduced": "4.0.10"
},
{
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{
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},
{
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{
"introduced": "4.1.1"
},
{
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{
"introduced": "4.1.2"
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{
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"introduced": "4.1.5"
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{
"introduced": "4.1.6"
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{
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{
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{
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{
"introduced": "4.2.1"
},
{
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{
"introduced": "4.2.2"
},
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},
{
"introduced": "4.2.3"
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{
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{
"introduced": "4.2.4"
},
{
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},
{
"introduced": "4.2.5"
},
{
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},
{
"introduced": "4.2.6"
},
{
"last_affected": "4.2.6"
},
{
"introduced": "4.2.7"
},
{
"last_affected": "4.2.7"
},
{
"introduced": "4.3"
},
{
"last_affected": "4.3"
},
{
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},
{
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{
"introduced": "4.3.2"
},
{
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},
{
"introduced": "4.3.3"
},
{
"last_affected": "4.3.3"
},
{
"introduced": "4.3.4"
},
{
"last_affected": "4.3.4"
},
{
"introduced": "4.3.5"
},
{
"last_affected": "4.3.5"
},
{
"introduced": "4.3.6"
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{
"last_affected": "4.3.6"
},
{
"introduced": "4.3.7"
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{
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{
"introduced": "4.3.8"
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{
"introduced": "4.3.9"
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},
{
"introduced": "4.3.10"
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},
{
"introduced": "4.3.11"
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{
"introduced": "4.3.12"
},
{
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},
{
"introduced": "4.3.14"
},
{
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},
{
"introduced": "4.3.15"
},
{
"last_affected": "4.3.15"
},
{
"introduced": "5.0"
},
{
"last_affected": "5.0"
},
{
"introduced": "5.0-rc1"
},
{
"last_affected": "5.0-rc1"
},
{
"introduced": "5.0-rc2"
},
{
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},
{
"introduced": "5.0-rc3"
},
{
"last_affected": "5.0-rc3"
},
{
"introduced": "5.0.1"
},
{
"last_affected": "5.0.1"
},
{
"introduced": "5.0.2"
},
{
"last_affected": "5.0.2"
},
{
"introduced": "5.0.3"
},
{
"last_affected": "5.0.3"
},
{
"introduced": "5.0.4"
},
{
"last_affected": "5.0.4"
},
{
"introduced": "5.0.5"
},
{
"last_affected": "5.0.5"
},
{
"introduced": "5.0.6"
},
{
"last_affected": "5.0.6"
},
{
"introduced": "5.0.7"
},
{
"last_affected": "5.0.7"
},
{
"introduced": "5.0.8"
},
{
"last_affected": "5.0.8"
},
{
"introduced": "5.0.9"
},
{
"last_affected": "5.0.9"
},
{
"introduced": "5.1-a1"
},
{
"last_affected": "5.1-a1"
},
{
"introduced": "5.1-a2"
},
{
"last_affected": "5.1-a2"
},
{
"introduced": "5.1-b2"
},
{
"last_affected": "5.1-b2"
},
{
"introduced": "5.1-b3"
},
{
"last_affected": "5.1-b3"
},
{
"introduced": "5.1-b4"
},
{
"last_affected": "5.1-b4"
},
{
"introduced": "5.1-rc1"
},
{
"last_affected": "5.1-rc1"
}
],
"cpe": [
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"cpe:2.3:a:plone:plone:3.3.1:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3.2:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:3.3.6:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.1:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.7:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.8:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.9:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.0.10:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.1:*:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:4.1.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.1.4:*:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:4.1.6:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.1:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.2:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.6:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.7:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.1:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.2:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.6:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.7:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3.8:*:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:5.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:5.1:a1:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.1:a2:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:5.1:b3:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.1:b4:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.1:rc1:*:*:*:*:*:*"
]
}{
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "4.0"
},
{
"last_affected": "4.0"
},
{
"introduced": "4.1"
},
{
"last_affected": "4.1"
},
{
"introduced": "4.1.1"
},
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},
{
"introduced": "4.1.2"
},
{
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},
{
"introduced": "4.2"
},
{
"last_affected": "4.2"
},
{
"introduced": "4.2.1"
},
{
"last_affected": "4.2.1"
},
{
"introduced": "4.2.2"
},
{
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},
{
"introduced": "4.2.3"
},
{
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},
{
"introduced": "4.2.4"
},
{
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},
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"introduced": "4.2.5"
},
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"introduced": "4.2.6"
},
{
"last_affected": "4.2.6"
},
{
"introduced": "4.2.7"
},
{
"last_affected": "4.2.7"
},
{
"introduced": "4.3"
},
{
"last_affected": "4.3"
},
{
"introduced": "5.0.1"
},
{
"last_affected": "5.0.1"
},
{
"introduced": "5.0.2"
},
{
"last_affected": "5.0.2"
},
{
"introduced": "5.0.3"
},
{
"last_affected": "5.0.3"
},
{
"introduced": "5.0.4"
},
{
"last_affected": "5.0.4"
},
{
"introduced": "5.0.5"
},
{
"last_affected": "5.0.5"
}
],
"cpe": [
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"cpe:2.3:a:plone:plone:4.2.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.5:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.6:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.2.7:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:4.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.0.1:*:*:*:*:*:*:*",
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"cpe:2.3:a:plone:plone:5.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:plone:plone:5.0.5:*:*:*:*:*:*:*"
]
}