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THREATINT
PUBLISHED

CVE-2025-6148

TOTOLINK A3002RU HTTP POST Request formSysLog buffer overflow



Description

EN DE

A vulnerability was found in TOTOLINK A3002RU 3.0.0-B20230809.1615. It has been rated as critical. This issue affects some unknown processing of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Eine Schwachstelle wurde in TOTOLINK A3002RU 3.0.0-B20230809.1615 ausgemacht. Sie wurde als kritisch eingestuft. Betroffen davon ist ein unbekannter Prozess der Datei /boafrm/formSysLog der Komponente HTTP POST Request Handler. Durch die Manipulation des Arguments submit-url mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-15 | Published 2025-06-17 | Updated 2025-06-17 | Assigner VulDB


HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

3.0.0-B20230809.1615
affected

Timeline

2025-06-15:Advisory disclosed
2025-06-15:VulDB entry created
2025-06-15:VulDB entry last update

Credits

Lena-lyy02 (VulDB User) reporter

References

vuldb.com/?id.312623 (VDB-312623 | TOTOLINK A3002RU HTTP POST Request formSysLog buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.312623 (VDB-312623 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.593018 (Submit #593018 | TOTOLINK A3002RU V3.0.0-B20230809.1615 Buffer Overflow) third-party-advisory

github.com/Lena-lyy/cve/blob/main/5.md related

github.com/Lena-lyy/cve/blob/main/5.md exploit

www.totolink.net/ product

cve.org (CVE-2025-6148)

nvd.nist.gov (CVE-2025-6148)

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