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MitreCVE-2020-26177

HistoryDec 18, 2020 - 10:15 a.m.

CVE-2020-26177

2020-12-1810:15:13

CWE-669

mitre

web.nvd.nist.gov

cve-2020-26177

tangro business workflow

user profile manipulation

vulnerability

security issue

api security

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

In tangro Business Workflow before 1.18.1, a user’s profile contains some items that are greyed out and thus are not intended to be edited by regular users. However, this restriction is only applied client-side. Manipulating any of the greyed-out values in requests to /api/profile is not prohibited server-side.

Affected configurations

Nvd

Node

tangrobusiness_workflowRange<1.18.1

VendorProductVersionCPE
tangrobusiness_workflow*cpe:2.3:a:tangro:business_workflow:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tangro	business_workflow	*	cpe:2.3:a:tangro:business_workflow::::::::

References

blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/

www.tangro.de/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

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