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THREATINT
PUBLISHED

CVE-2025-5792

TOTOLINK EX1200T HTTP POST Request formWlanRedirect buffer overflow



Description

EN DE

A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This issue affects some unknown processing of the file /boafrm/formWlanRedirect of the component HTTP POST Request Handler. The manipulation of the argument redirect-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 EX1200T 4.1.2cu.5232_B20210713 entdeckt. Sie wurde als kritisch eingestuft. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei /boafrm/formWlanRedirect der Komponente HTTP POST Request Handler. Mittels Manipulieren des Arguments redirect-url mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-06 | Published 2025-06-06 | Updated 2025-06-06 | 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

4.1.2cu.5232_B20210713
affected

Timeline

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

Credits

wang_lun (VulDB User) reporter

References

vuldb.com/?id.311339 (VDB-311339 | TOTOLINK EX1200T HTTP POST Request formWlanRedirect buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.311339 (VDB-311339 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.591220 (Submit #591220 | TOTOLINK EX1200T V4.1.2cu.5232_B20210713 Buffer Overflow) third-party-advisory

github.com/byxs0x0/cve2/blob/main/1.md exploit

www.totolink.net/ product

cve.org (CVE-2025-5792)

nvd.nist.gov (CVE-2025-5792)

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