CVE-2020-26177

CVSS V2 Medium 4 CVSS V3 Medium 4.3

Description

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.

Overview

CVE ID
CVE-2020-26177

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-12-18T10:15:13

Last Modified Date
2021-07-21T11:39:23

Weakness Enumerations

CWE	URL
CWE-669	http://cwe.mitre.org/data/definitions/669.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:tangro:business_workflow::::::::	1	OR		1.18.1

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
4.3

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
1.4

References

Reference URL	Reference Tags
https://www.tangro.de/	Product
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-26177
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26177

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:04:06				Added to TrackCVE
2022-12-05 18:34:05	2020-12-18T10:15Z	2020-12-18T10:15:13	CVE Published Date	updated
2022-12-05 18:34:05		2021-07-21T11:39:23	CVE Modified Date	updated
2022-12-05 18:34:05		Analyzed	Vulnerability Status	updated