Palo_altoCVELIST:CVE-2020-1998CVE-2020-1998 PAN-OS: Improper SAML SSO authorization of shared local users
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.9%
An improper authorization vulnerability in PAN-OS that mistakenly uses the permissions of local linux users instead of the intended SAML permissions of the account when the username is shared for the purposes of SSO authentication. This can result in authentication bypass and unintended resource access for the user. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.1 versions earlier than 8.1.13; PAN-OS 9.0 versions earlier than 9.0.6; PAN-OS 9.1 versions earlier than 9.1.1; All versions of PAN-OS 8.0.
CNA Affected
[
{
"product": "PAN-OS",
"vendor": "Palo Alto Networks",
"versions": [
{
"status": "affected",
"version": "8.0.*"
},
{
"changes": [
{
"at": "8.1.13",
"status": "unaffected"
}
],
"lessThan": "8.1.13",
"status": "affected",
"version": "8.1",
"versionType": "custom"
},
{
"changes": [
{
"at": "7.1.26",
"status": "unaffected"
}
],
"lessThan": "7.1.26",
"status": "affected",
"version": "7.1",
"versionType": "custom"
},
{
"changes": [
{
"at": "9.0.6",
"status": "unaffected"
}
],
"lessThan": "9.0.6",
"status": "affected",
"version": "9.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "9.1.1",
"status": "unaffected"
}
],
"lessThan": "9.1.1",
"status": "affected",
"version": "9.1",
"versionType": "custom"
}
]
}
]Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.9%