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nvd[email protected]NVD:CVE-2020-27178
HistoryOct 16, 2020 - 4:15 p.m.

CVE-2020-27178

2020-10-1616:15:11
[email protected]
web.nvd.nist.gov
2
apereo
cas
secret keys
google authenticator
multifactor authentication

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

35.9%

JSON

Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.

Affected configurations

Nvd
Node
apereocentral_authentication_serviceRange5.3.0–5.3.16
OR
apereocentral_authentication_serviceRange6.0.0–6.1.7.2
OR
apereocentral_authentication_serviceRange6.2.0–6.2.4
OR
apereocentral_authentication_serviceMatch6.3.0rc1
OR
apereocentral_authentication_serviceMatch6.3.0rc2
OR
apereocentral_authentication_serviceMatch6.3.0rc3
VendorProductVersionCPE
apereocentral_authentication_service*cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*
apereocentral_authentication_service6.3.0cpe:2.3:a:apereo:central_authentication_service:6.3.0:rc1:*:*:*:*:*:*
apereocentral_authentication_service6.3.0cpe:2.3:a:apereo:central_authentication_service:6.3.0:rc2:*:*:*:*:*:*
apereocentral_authentication_service6.3.0cpe:2.3:a:apereo:central_authentication_service:6.3.0:rc3:*:*:*:*:*:*

Related

veracode 1
github 1
osv 2
prion 1
cvelist 1
cve 1
veracode
veracode
Information Disclosure
2020-10-19 07:36:59
github
github
Improper Authentication in Apereo CAS
2021-08-02 16:47:10
osv
osv
Improper Authentication in Apereo CAS
2021-08-02 16:47:10
CVE-2020-27178
2020-10-16 16:15:11
prion
prion
Authentication flaw
2020-10-16 16:15:00
cvelist
cvelist
CVE-2020-27178
2020-10-16 15:22:48
cve
cve
CVE-2020-27178
2020-10-16 16:15:11

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

35.9%

JSON
Related for NVD:CVE-2020-27178
veracode1github1osv2prion1cvelist1cve1