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IcscertCVE-2020-6999

HistoryMar 26, 2020 - 1:15 p.m.

CVE-2020-6999

2020-03-2613:15:13

CWE-120

icscert

web.nvd.nist.gov

moxa

eds-g516e

firmware

buffer overflow

vulnerability

nvd

cve-2020-6999

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

35.0%

JSON

In Moxa EDS-G516E Series firmware, Version 5.2 or lower, some of the parameters in the setting pages do not ensure text is the correct size for its buffer.

Affected configurations

Nvd

Node

moxamds-g516e_firmwareRange≤5.2

AND

moxamds-g516eMatch-

VendorProductVersionCPE
moxamds-g516e_firmware*cpe:2.3:o:moxa:mds-g516e_firmware:*:*:*:*:*:*:*:*
moxamds-g516e-cpe:2.3:h:moxa:mds-g516e:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moxa	mds-g516e_firmware	*	cpe:2.3:o:moxa:mds-g516e_firmware::::::::
moxa	mds-g516e	-	cpe:2.3:h:moxa:mds-g516e:-:::::::*

CNA Affected

[
  {
    "product": "Moxa EDS-G516E Series firmware, Version 5.2 or lower",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Moxa EDS-G516E Series firmware, Version 5.2 or lower"
      }
    ]
  }
]

References

www.us-cert.gov/ics/advisories/icsa-20-056-04

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

35.0%

JSON

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