What is CVE-2016-0858?

CVE-2016-0858 is a high-severity vulnerability in Advantech Webaccess, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.1/10. Published 2016-01-15.

How severe is CVE-2016-0858?

High severity. CVSS v3 base score is 8.1 out of 10.

Buffer overflow in Advantech Webaccess

CVE-2016-0858

Race condition in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted request.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (74.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Advantech Webaccess
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

ics-cert@hq.dhs.gov (x_refsource_MISC)
ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2016-0858?: CVE-2016-0858 is a high-severity vulnerability in Advantech Webaccess, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.1/10. Published 2016-01-15.
How severe is CVE-2016-0858?: High severity. CVSS v3 base score is 8.1 out of 10.