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High severity · published Jun 8, 2021
CVE-2021-33712
A vulnerability has been identified in Mendix SAML Module (All versions < V2.1.2)
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability has been identified in Mendix SAML Module (All versions < V2.1.2). The configuration of the SAML module does not properly check various restrictions and validations imposed by an identity provider. This could allow a remote authenticated attacker to escalate privileges.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
Saml · Mendix
before 2.1.2 · source: NVD
Affected product
SA
Saml
Mendix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33712
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33712
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-522654.pdf
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