Lucene search

IcscertCVE-2018-7499

HistoryMay 15, 2018 - 10:29 p.m.

CVE-2018-7499

2018-05-1522:29:00

CWE-787

CWE-121

icscert

web.nvd.nist.gov

advantech

webaccess

buffer overflow

vulnerability

nvd

security advisory

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.093

Percentile

94.7%

JSON

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, several stack-based buffer overflow vulnerabilities have been identified, which may allow an attacker to execute arbitrary code.

Affected configurations

Nvd

Node

advantechwebaccessRange≤8.2_20170817

Node

advantechwebaccessRange≤8.3.0

Node

advantechwebaccess_dashboardRange≤2.0.15

Node

advantechwebaccess_scadaRange<8.3.1

Node

advantechwebaccess\/nmsRange≤2.0.3

VendorProductVersionCPE
advantechwebaccess*cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
advantechwebaccess_dashboard*cpe:2.3:a:advantech:webaccess_dashboard:*:*:*:*:*:*:*:*
advantechwebaccess_scada*cpe:2.3:a:advantech:webaccess_scada:*:*:*:*:*:*:*:*
advantechwebaccess\/nms*cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
advantech	webaccess	*	cpe:2.3:a:advantech:webaccess::::::::
advantech	webaccess_dashboard	*	cpe:2.3:a:advantech:webaccess_dashboard::::::::
advantech	webaccess_scada	*	cpe:2.3:a:advantech:webaccess_scada::::::::
advantech	webaccess\/nms	*	cpe:2.3:a:advantech:webaccess\/nms::::::::

CNA Affected

[
  {
    "product": "WebAccess",
    "vendor": "Advantech",
    "versions": [
      {
        "status": "affected",
        "version": "WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, WebAccess/NMS 2.0.3 and prior."
      }
    ]
  }
]

References

www.securityfocus.com/bid/104190

ics-cert.us-cert.gov/advisories/ICSA-18-135-01

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.093

Percentile

94.7%

JSON

Related for CVE-2018-7499