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MitreCVE-2021-31674

HistoryMay 02, 2022 - 12:15 a.m.

CVE-2021-31674

2022-05-0200:15:08

CWE-79

mitre

web.nvd.nist.gov

cve-2021-31674

cyclos 4 pro

remote code execution

javascript

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.003

Percentile

70.7%

JSON

Cyclos 4 PRO 4.14.7 and before does not validate user input at error inform, which allows remote unauthenticated attacker to execute javascript code via undefine enum constant.

Affected configurations

Nvd

Node

cycloscyclosRange4.0.0–4.14.7pro

VendorProductVersionCPE
cycloscyclos*cpe:2.3:a:cyclos:cyclos:*:*:*:*:pro:*:*:*

Vendor	Product	Version	CPE
cyclos	cyclos	*	cpe:2.3:a:cyclos:cyclos:::::pro:::*

References

cyclos.com

tf1t.gitbook.io/mycve/cylos/cyclos-4.14.7-dom-based-cross-site-scripting-in-undefined-enum-cve-2021-31674

www.exploit-db.com/exploits/50908

Social References

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.003

Percentile

70.7%

JSON

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