CVE-2025-10204 (GCVE-0-2025-10204)

Vulnerability from cvelistv5 – Published: 2025-09-14 12:43 – Updated: 2025-09-15 15:58 Unsupported When Assigned
VLAI Previdian
Title
Unauth Admin Reset Password on AC Smart II
Summary
A vulnerability has been discovered in AC Smart II where passwords can be changed without authorization. This page contains a hidden form for resetting the administrator password. The attacker can manipulate the page using developer tools to display and use the form. This form allows you to change the administrator password without verifying login status or user permissions.
Severity
7.1 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-15 15:58 UTC
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
References
URL Tags
https://lgsecurity.lge.com/bulletins vendor-advisory
Impacted products
Date Public
2025-09-12 01:00
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 516848cd-9911-49df-afe4-611a1fae0be4

Vulnerability ID: CVE-2025-10204

Status: Confirmed

Status Updated: 2026-01-25 01:00 CET

Exploited: Yes

Timestamps
First Seen: 2026-01-25
Asserted: 2026-01-25
Scope
Notes: Unauth Admin Reset Password on AC Smart II | Affected: LG Electronics / AC Smart II | CVSS: 7.1 (HIGH) | EPSS: 0.00483 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title Unauth Admin Reset Password on AC Smart II
Cve Id CVE-2025-10204
Vendor LG Electronics
Ghsa Id None
Product AC Smart II
Added Date 2026-01-25T00:00:00.000Z
Cvss Score 7.1
Epss Score 0.00483
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.39349
Used In Malware unknown
Vulnerability Id CVE-2025-10204
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.