High severity · published Jun 28, 2025
CVE-2025-6824
TOTOLINK X15 HTTP POST Request formParentControl buffer overflow
7.5
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability classified as critical has been found in TOTOLINK X15 up to 1.0.0-B20230714.1105. Affected is an unknown function of the file /boafrm/formParentControl of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
X1
X15 · TOTOLINK
1.0.0-B20230714.1105 · source: vendor
XF
X15 Firmware · Totolink
through 1.0.0-b20230714.1105 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6824
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-6824
Exploit
https://github.com/awindog/cve/blob/main/688/28.md
Exploit
https://github.com/awindog/cve/blob/main/688/28.md#poc
Permissions Required
https://vuldb.com/?ctiid.314262
Third Party Advisory
https://vuldb.com/?id.314262
Third Party Advisory
https://vuldb.com/?submit.602643
Product
https://www.totolink.net/
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