Vulnerability-Lookup

VAR-202309-0494

Vulnerability from variot - Updated: 2024-08-14 15:36

It is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service. ASUSTeK Computer Inc. of RT-AX55 firmware, RT-AX56U_V2 firmware, RT-AC86U A format string vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

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CVE-2023-39238 (GCVE-0-2023-39238)

Vulnerability from cvelistv5 – Published: 2023-09-07 07:10 – Updated: 2024-09-26 18:58

Title

ASUS RT-AX55、RT-AX56U_V2 - Format String - 1

Summary

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-26 18:57 UTC

CWE

CWE-134 - Use of Externally-Controlled Format String

Assigner

twcert CNA under the mitre root

CNA scorecard B 80/100 over 93 records in the last 180 days details

References

1 reference

URL	Tags
https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html

Impacted products

4 products

Vendor	Product	Version
ASUS	RT-AX55	Affected: 3.0.0.4.386_50460
ASUS	RT-AX56U_V2	Affected: 3.0.0.4.386_50460
asus	rt-ax56u_v2	Affected: 3.0.0.4.386_50460 cpe:2.3:h:asus:rt-ax56u_v2:-:::::::*
asus	rt-ax55	Affected: 3.0.0.4.386_50460 cpe:2.3:h:asus:rt-ax55:-:::::::*

Date Public

2023-09-15 01:00

Show details on NVD website

JSON

To clipboard

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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.

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.

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