High severity · published Mar 25, 2022
CVE-2021-3814
It was found that 3scale's APIdocs does not validate the access token, in the case of invalid token, it uses session auth instead
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
It was found that 3scale's APIdocs does not validate the access token, in the case of invalid token, it uses session auth instead. This conceivably bypasses access controls and permits unauthorized information disclosure.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
3S
3scale · Redhat
before 2.11.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3814
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3814
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2004322
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