CVE-2021-22286

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

Improper Input Validation vulnerability in the ABB SPIET800 and PNI800 module allows an attacker to cause the denial of service or make the module unresponsive.

Overview

CVE ID
CVE-2021-22286

Assigner
cybersecurity@ch.abb.com

Vulnerability Status
Analyzed

Published Version
2022-02-04T23:15:10

Last Modified Date
2022-02-09T20:22:21

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:abb:pni800_firmware::::::::	1	OR		a_b
cpe:2.3:h:abb:pni800:-:::::::*	0	OR
		AND
cpe:2.3:o:abb:spiet800_firmware::::::::	1	OR		a_b
cpe:2.3:h:abb:spiet800:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://search.abb.com/library/Download.aspx?DocumentID=7PAA001353&LanguageCode=en&DocumentPartId=&Action=Launch	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-22286
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22286

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:33:24				Added to TrackCVE
2022-12-06 08:36:29	2022-02-04T23:15Z	2022-02-04T23:15:10	CVE Published Date	updated
2022-12-06 08:36:29		2022-02-09T20:22:21	CVE Modified Date	updated
2022-12-06 08:36:29		Analyzed	Vulnerability Status	updated