CVE-2018-7494

WPLSoft in Delta Electronics versions 2.45.0 and prior utilizes a fixed length stack buffer where a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten, which may allow remote code execution or cause the application to crash.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/103179	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/103179	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaww:wplsoft:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:12

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/103179 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/103179 - Third Party Advisory, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02 - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02 - Third Party Advisory, US Government Resource

Information

Published : 2018-05-04 19:29

Updated : 2024-11-21 04:12

NVD link : CVE-2018-7494

Mitre link : CVE-2018-7494

CVE.ORG link : CVE-2018-7494

JSON object : View

Products Affected

deltaww

wplsoft

CWE

CWE-121

Stack-based Buffer Overflow

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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