CVE-2021-27437

CVSS V2 Medium 6.4 CVSS V3 Critical 9.1

Description

The affected product allows attackers to obtain sensitive information from the WISE-PaaS dashboard. The system contains a hard-coded administrator username and password that can be used to query Grafana APIs. Authentication is not required for exploitation on the WISE-PaaS/RMM (versions prior to 9.0.1).

Overview

CVE ID
CVE-2021-27437

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Analyzed

Published Version
2021-05-07T15:15:07

Last Modified Date
2021-05-19T18:59:25

Weakness Enumerations

CWE	URL
CWE-798	http://cwe.mitre.org/data/definitions/798.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:advantech:wise-paas\/rmm::::::::	1	OR		9.0.1

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
6.4

Severity
MEDIUM

Exploitability Score
10

Impact Score
4.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
9.1

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.2

References

Reference URL	Reference Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-124-01	Third Party Advisory US Government Resource

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-27437
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27437

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:15:33				Added to TrackCVE
2022-12-05 01:49:26	2021-05-07T15:15Z	2021-05-07T15:15:07	CVE Published Date	updated
2022-12-05 01:49:26		2021-05-19T18:59:25	CVE Modified Date	updated
2022-12-05 01:49:26		Analyzed	Vulnerability Status	updated