Vulnerability-Lookup

VAR-202405-4030

Vulnerability from variot - Updated: 2025-08-09 23:04

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the password parameter in the function urldecode. TOTOLINK of lr350 A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The TOTOLINK LR350 is a 4G LTE router released by China's TOTOLINK Electronics. It converts 4G signals into wired signals and is suitable for home and office use.

The TOTOLINK LR350 suffers from a buffer overflow vulnerability. This vulnerability stems from the failure of the password parameter in the urldecode function to properly validate the length of the input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

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CVE-2024-34308 (GCVE-0-2024-34308)

Vulnerability from cvelistv5 – Published: 2024-05-08 20:14 – Updated: 2025-02-13 15:53

Summary

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the password parameter in the function urldecode.

Severity ?

8.8 (High)


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

CWE

Assigner

mitre

References

URL

Tags

https://github.com/s4ndw1ch136/IOT-vuln-reports/b…

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            "product": "lr350_firmware",
            "vendor": "totolink",
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                "timestamp": "2024-05-09T01:43:00.771084Z",
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202405-4030

CVE-2024-34308 (GCVE-0-2024-34308)

Tags

Sightings

Nomenclature