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MitreCVE-2020-12053

HistoryJun 22, 2020 - 8:15 p.m.

CVE-2020-12053

2020-06-2220:15:11

CWE-863

mitre

web.nvd.nist.gov

cve-2020-12053

unisys

stealth

authorization

certificate

https

security

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

9.3

Confidence

High

EPSS

0.002

Percentile

51.4%

JSON

In Unisys Stealth 3.4.x, 4.x and 5.x before 5.0.026, if certificate-based authorization is used without HTTPS, an endpoint could be authorized without a private key.

Affected configurations

Nvd

Node

unisysstealthRange3.4–5.0.026

VendorProductVersionCPE
unisysstealth*cpe:2.3:a:unisys:stealth:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
unisys	stealth	*	cpe:2.3:a:unisys:stealth::::::::

References

public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=54

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

9.3

Confidence

High

EPSS

0.002

Percentile

51.4%

JSON

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