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MitreCVE-2020-13413

HistoryMay 22, 2020 - 9:15 p.m.

CVE-2020-13413

2020-05-2221:15:12

CWE-203

mitre

web.nvd.nist.gov

106

aviatrix

controller

cve-2020-13413

observable response discrepancy

api

user enumeration

brute force

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

An issue was discovered in Aviatrix Controller before 5.4.1204. There is a Observable Response Discrepancy from the API, which makes it easier to perform user enumeration via brute force.

Affected configurations

Nvd

Node

aviatrixcontrollerRange<5.4.1204

aviatrixvpn_clientMatch2.8.2

VendorProductVersionCPE
aviatrixcontroller*cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
aviatrixvpn_client2.8.2cpe:2.3:a:aviatrix:vpn_client:2.8.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
aviatrix	controller	*	cpe:2.3:a:aviatrix:controller::::::::
aviatrix	vpn_client	2.8.2	cpe:2.3:a:aviatrix:vpn_client:2.8.2:::::::*

References

docs.aviatrix.com/HowTos/security_bulletin_article.html#observable-response-discrepancy-from-api

www.criticalstart.com/multiple-vulnerabilities-discovered-in-aviatrix/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

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