CVE-2018-17910
published 2018-10-29CVE-2018-17910: WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that…
PriorityP344high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
5.22%
91.5th percentile
WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| advantech | webaccess | <= 8.3.2 | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
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CISA ICS
Advantech WebAccess
cisa_ics·2018-10-25·CVSS 7.8
[HIGH] Advantech WebAccess
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Advantech WebAccess
Last RevisedOctober 25, 2018
Alert CodeICSA-18-298-02
## 1. EXECUTIVE SUMMARY
-
CVSS v3 8.4
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Advantech
- Equipment: WebAccess
- Vulnerabilities: Improper Access Control, Stack-based Buffer Overflow
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow for arbitrary remote code execution.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of WebAccess are affected:
- WebAccess Versions 8.3.2 and prior.
## 3.2 VULNERABILITY OVERVIEW
GHSA
GHSA-hjc8-r899-gqhj: WebAccess Versions 8
ghsa_unreviewed·2022-05-13
CVE-2018-17910 [HIGH] CWE-119 GHSA-hjc8-r899-gqhj: WebAccess Versions 8
WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-10-29
Published