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CVE-2018-10589

31
FAUCET Score

CVE-2018-10589 is a critical path traversal vulnerability affecting multiple Advantech WebAccess products, including versions V8.2_20170817 and prior, V8.3.0 and prior, Dashboard V.2.0.15 and prior, SCADA Node prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior. This vulnerability allows an unauthenticated attacker to execute arbitrary code remotely with low attack complexity. With a CVSS score of 9.8, the potential impact is severe, leading to complete compromise of confidentiality, integrity, and availability. Despite its critical severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has not been added to CISA's KEV catalog, nor is there significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.2_20170817CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
<= 8.3.0CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
<= 2.0.15CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess_dashboard:*:*:*:*:*:*:*:*
< 8.3.1CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess_scada:*:*:*:*:*:*:*:*
<= 2.0.3CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.07%
Probability of exploitation in next 30 days
EPSS Percentile
89.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0407 is in the 83rd percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-18-135-01
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/104190
Third Party AdvisoryVDB Entry