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CVE-2017-5154

31
FAUCET Score

CVE-2017-5154 is a critical SQL injection vulnerability affecting Advantech WebAccess Version 8.1. An unauthenticated attacker can exploit this flaw by providing malformed input, potentially gaining administrative access to the application and its data. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, there is evidence of public exploit code on GitHub and significant community discussion, indicating potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
8.1CPE matchmatch criteria
cpe:2.3:a:advantech:webaccess:8.1:*:*:*:*:*:*:*

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
4.40%
Probability of exploitation in next 30 days
EPSS Percentile
90.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0440 is in the 84th percentile among its peer group of 36,835 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

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

Remediation

Vendor Patches (4)

beegovendor investigatingvia llm_extracted
lexmarkvendor investigatingvia llm_extracted
libreofficevendor investigatingvia llm_extracted
postgresqlvendor investigatingvia llm_extracted

Vendor Advisories (4)

beegollm-beego-ba91c3922a1cb96bHIGH

[R1] Advantech WebAccess Multiple Vulnerabilities

Jan 19, 2017
postgresqlllm-postgresql-ca0691410fb4c5dcHIGH

[R1] Advantech WebAccess Multiple Vulnerabilities

Jan 19, 2017
lexmarkllm-lexmark-b9d16cd5a01f6d34HIGH

[R1] Advantech WebAccess Multiple Vulnerabilities

Jan 19, 2017
libreofficellm-libreoffice-cd5e840591f59d19HIGH

[R1] Advantech WebAccess Multiple Vulnerabilities

Jan 19, 2017

References

ics-cert.us-cert.gov / advisories/ICSA-17-012-01
MitigationThird Party AdvisoryUS Government Resource
tenable.com / security/research/tra-2017-04
securityfocus.com / bid/95410
Third Party AdvisoryVDB Entry