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VAR-202511-2446

Vulnerability from variot - Updated: 2025-12-19 22:38

A stack buffer overflow vulnerability has been identified in certain router models. An authenticated attacker may trigger this vulnerability by sending a crafted request, potentially impacting the availability of the device. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information. ASUS Router is a router product and accompanying management application launched by ASUS, primarily used for wireless connectivity and management in home and enterprise networks. This vulnerability stems from a boundary error in the application when processing untrusted input

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CVE-2025-59365 (GCVE-0-2025-59365)

Vulnerability from cvelistv5 – Published: 2025-11-25 07:27 – Updated: 2025-11-25 20:20

Summary

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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 2025-11-25 20:19 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

ASUS CNA under the icscert root

CNA scorecard C 72/100 over 46 records in the last 180 days details

References

1 reference

URL	Tags
https://www.asus.com/security-advisory/	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
ASUS	Router	Affected: 3.0.0.4_386 Affected: 3.0.0.4_388 Affected: 3.0.0.6_102 cpe:2.3:a:asus:router:3.0.0.4_386:::::::* cpe:2.3:a:asus:router:3.0.0.4_388:::::::* cpe:2.3:a:asus:router:3.0.0.6_102:::::::*

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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