HOMEVULNERABILITIESCVE-2025-58423
HIGH

CVE-2025-58423

CWE-22Published: November 6, 2025· Updated: Jun 17, 2026

8.8
CVSS v3.1

Official Description

Due to insufficient sanitization, an attacker can upload a specially

crafted configuration file to cause a denial-of-service condition,

traverse directories, or read/write files, within the context of the

local system account.

NVD Source

Technical Analysis

CVE-2025-58423 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

advantech1 product(s)
deviceon\/iedge
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-310-01.json
ADVISORYhttps://www.cisa.gov/news-events/ics-advisories/icsa-25-310-01

All References (3)

→
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-310-01.jsonThird Party Advisory
→
https://www.advantech.com/emt/contactProduct
→
https://www.cisa.gov/news-events/ics-advisories/icsa-25-310-01Mitigation · Third Party Advisory · US Government Resource

Quick Facts

CVE IDCVE-2025-58423
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedNov 6, 2025

Related CVEs (CWE-22)

CVE-2008-4486
10.0
CVE-2026-22557
10.0
CVE-2023-2909
10.0
CVE-2008-4526
10.0
CVE-2012-4705
10.0
CVE-2007-5364
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-58423 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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