Vulnerability Monitor

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CVE-2021-22667

BB-ESWGP506-2SFP-T versions 1.01.09 and prior is vulnerable due to the use of hard-coded credentials, which may allow an attacker to gain unauthorized access and permit the execution of arbitrary code on the BB-ESWGP506-2SFP-T (versions 1.01.01 and prior).

Published

2021-02-24T17:15:16.093

Last Modified

2024-11-21T05:50:26.400

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-798
Type: Secondary
CWE-798

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	advantech	bb-eswgp506-2sfp-t_firmware	≤ 1.01.09	Yes
Hardware	advantech	bb-eswgp506-2sfp-t	-	No

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02 Mitigation, Third Party Advisory, US Government Resource ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-21-593/ Third Party Advisory, VDB Entry ([email protected])
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02 Mitigation, Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-21-593/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)