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cveMitreCVE-2020-16251
HistoryAug 26, 2020 - 3:15 p.m.

CVE-2020-16251

2020-08-2615:15:12
CWE-287
mitre
web.nvd.nist.gov
88
hashicorp
vault
cve-2020-16251
authentication bypass
nvd
gcp
gce
0.8.3
1.2.5
1.3.8
1.4.4
1.5.1

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8

Confidence

High

EPSS

0.004

Percentile

72.2%

HashiCorp Vault and Vault Enterprise versions 0.8.3 and newer, when configured with the GCP GCE auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1.

Affected configurations

Nvd
Node
hashicorpvaultRange0.8.31.2.5enterprise
Node
hashicorpvaultRange1.3.01.3.8enterprise
Node
hashicorpvaultRange1.4.01.4.4enterprise
Node
hashicorpvaultRange1.5.01.5.1enterprise
Node
hashicorpvaultRange0.8.31.2.5-
Node
hashicorpvaultRange1.3.01.3.8-
Node
hashicorpvaultRange1.4.01.4.4-
Node
hashicorpvaultRange1.5.01.5.1-
VendorProductVersionCPE
hashicorpvault*cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*
hashicorpvault*cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8

Confidence

High

EPSS

0.004

Percentile

72.2%