High severity · published Jun 10, 2025
CVE-2025-5908
A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713
8.8
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ex1200t Firmware · Totolink
through 4.1.2cu.5232_b20210713 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5908
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5908
Exploit
https://github.com/byxs0x0/cve2/blob/main/4.md
Permissions Required
https://vuldb.com/?ctiid.311681
Third Party Advisory
https://vuldb.com/?id.311681
Third Party Advisory
https://vuldb.com/?submit.592269
Product
https://www.totolink.net/
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