PT-2019-3567 · Advantech · Advantech Webaccess

Mat Powell · Published 2019-06-27 · Updated 2023-03-24 · CVE-2019-10983

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Advantech WebAccess versions 8.3.5 and prior

Description The issue is related to insufficient input validation in the viewsrv.dll library of the Advantech WebAccess software, which can lead to an out-of-bounds read. This may allow a remote attacker to disclose information by reading data beyond the boundaries of a buffer in memory.

Recommendations For Advantech WebAccess versions 8.3.5 and prior, update to a version later than 8.3.5 to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific vulnerability.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2019-03768

CVE-2019-10983

ZDI-19-621

Affected Products

Advantech Webaccess

References · 6

• https://bdu.fstec.ru/vul/2019-03768 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-10983 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-19-621 · Security Note
• https://osv.dev/vulnerability/CVE-2019-10983 · Vendor Advisory
• https://securitylab.ru/news/499681.php · Note
• https://us-cert.gov/ics/advisories/icsa-19-178-05 · Note