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nvd[email protected]NVD:CVE-2020-25592
HistoryNov 06, 2020 - 8:15 a.m.

CVE-2020-25592

2020-11-0608:15:13
CWE-287
web.nvd.nist.gov
9
saltstack
cve-2020-25592
authentication bypass
eauth credentials
tokens
salt ssh

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

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.481

Percentile

97.5%

In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can bypass authentication and invoke Salt SSH.

Affected configurations

Nvd
Node
saltstacksaltRange<2015.8.10
OR
saltstacksaltRange2015.8.11–2015.8.13
OR
saltstacksaltRange2016.3.0–2016.3.4
OR
saltstacksaltRange2016.3.5–2016.3.6
OR
saltstacksaltRange2016.3.7–2016.3.8
OR
saltstacksaltRange2016.11.0–2016.11.3
OR
saltstacksaltRange2016.11.4–2016.11.6
OR
saltstacksaltRange2016.11.7–2016.11.10
OR
saltstacksaltRange2017.5.0–2017.7.4
OR
saltstacksaltRange2017.7.5–2017.7.8
OR
saltstacksaltRange2018.2.0–2018.3.5
OR
saltstacksaltRange2019.2.0–2019.2.5
OR
saltstacksaltRange3000.0–3000.3
OR
saltstacksaltMatch3001
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
VendorProductVersionCPE
saltstacksalt*cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*
saltstacksalt3001cpe:2.3:a:saltstack:salt:3001:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

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

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.481

Percentile

97.5%