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MEDIUM · 5.3

CVE-2021-20653

Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain ...

Vulnerability Description

Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain unauthorized historical data without access privileges via unspecified vectors.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
NecCsdj-B Firmware<= 01.08.00
NecCsdj-B-
NecCsdj-H Firmware<= 01.08.00
NecCsdj-H-
NecCsdj-D Firmware<= 01.08.00
NecCsdj-D-
NecCsdj-A Firmware<= 03.08.00
NecCsdj-A-

Related Weaknesses (CWE)

CWE-276

References

FAQ

What is CVE-2021-20653?

CVE-2021-20653 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain ...

How severe is CVE-2021-20653?

CVE-2021-20653 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20653?

Check the references section above for vendor advisories and patch information. Affected products include: Nec Csdj-B Firmware, Nec Csdj-B, Nec Csdj-H Firmware, Nec Csdj-H, Nec Csdj-D Firmware.