CVE-2017-16732

Published: Jan 12, 2018Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 3.9 / Impact: 2.5

Source: NVD

Description

A use-after-free issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows an unauthenticated attacker to specify an arbitrary address.

Affected (1)

Products: Advantech: Webaccess

Advantech

1 product

Webaccess

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Advantech Webaccess	Before 8.3

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02A

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02A

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.