CVE-2025-9782CWE-119CWE-120

CVE-2025-9782

High · published September 1, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
51.1
In the wild
Unconfirmed
What it is

A vulnerability was found in TOTOLINK A702R 4.0.0-B20211108.1423. This vulnerability affects the function sub_4466F8 of the file /boafrm/formOneKeyAccessButton. Performing manipulation of the argument submit-url results in buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00664 · 51.1th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-09-01T18:15Z
Affected products (1)
ProductVersionsFixed in
totolink/a702r_firmwareall versions—
References (6)
https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formOneKeyAccessButton/formOneKeyAccessButton.md · [email protected]https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formOneKeyAccessButton/formOneKeyAccessButton.md#poc · [email protected]https://vuldb.com/?ctiid.322084 · [email protected]https://vuldb.com/?id.322084 · [email protected]https://vuldb.com/?submit.640990 · [email protected]https://www.totolink.net/ · [email protected]
EPSS history
Timeline
  • 01 SEP 14:02Z
    TOTOLINK A702R formOneKeyAccessButton sub_4466F8 buffer overflow
    cvelistv5