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IcscertCVE-2018-14820

HistoryOct 23, 2018 - 8:29 p.m.

CVE-2018-14820

2018-10-2320:29:00

CWE-73

CWE-20

icscert

web.nvd.nist.gov

advantech

webaccess 8.3.1

.dll

vulnerability

file deletion

nvd

cve-2018-14820

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.01

Percentile

83.6%

JSON

Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.

Affected configurations

Nvd

Node

advantechwebaccessRange≤8.3.1

VendorProductVersionCPE
advantechwebaccess*cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
advantech	webaccess	*	cpe:2.3:a:advantech:webaccess::::::::

CNA Affected

[
  {
    "product": "Advantech WebAccess",
    "vendor": "Advantech",
    "versions": [
      {
        "status": "affected",
        "version": "WebAccess Versions 8.3.1 and prior"
      }
    ]
  }
]

References

www.securityfocus.com/bid/105728

www.securitytracker.com/id/1041939

ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.01

Percentile

83.6%

JSON

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