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CVE-2017-5152

29
FAUCET Score

CVE-2017-5152 is an authentication bypass vulnerability affecting Advantech WebAccess version 8.1. An unauthenticated attacker can gain unrestricted access to web server pages by navigating to a specific URL. This critical vulnerability, with a CVSS score of 9.1, allows for high impact to confidentiality and integrity without requiring user interaction or complex attack methods. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), it has received some community discussion and media coverage, indicating awareness within the cybersecurity community.

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

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.77%
Probability of exploitation in next 30 days
EPSS Percentile
88.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0377 is in the 81st 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