CVE-2021-27452

The software contains a hard-coded password that could allow an attacker to take control of the merging unit using these hard-coded credentials on the MU320E (all firmware versions prior to v04A00.1).

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ge:mu320e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ge:mu320e:-:*:*:*:*:*:*:*

History

05 May 2023, 17:00

Type	Values Removed	Values Added
CVSS	v2 : ~~10.0~~ v3 : ~~9.8~~	v2 : 7.2 v3 : 7.8

29 Mar 2021, 17:36

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02 -~~	(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02 - Third Party Advisory, US Government Resource
CWE	~~CWE-259~~	CWE-798
CPE		cpe:2.3:o:ge:mu320e_firmware:::::::: cpe:2.3:h:ge:mu320e:-:::::::*

25 Mar 2021, 20:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-25 20:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-27452

Mitre link : CVE-2021-27452

CVE.ORG link : CVE-2021-27452

JSON object : View

Products Affected

ge

mu320e_firmware
mu320e

CWE

CWE-798

Use of Hard-coded Credentials

CWE-259

Use of Hard-coded Password

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