CVE-2025-9748CWE-119CWE-121CWE-787

CVE-2025-9748

High · published September 1, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
57.6
In the wild
Unconfirmed
What it is

A vulnerability was determined in Tenda CH22 1.0.0.1. Affected by this issue is the function fromIpsecitem of the file /goform/IPSECsave of the component httpd. Executing manipulation of the argument ipsecno can lead to stack-based buffer overflow. The attack may be performed from remote.

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
0.00845 · 57.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow; CWE-787 · Out-of-bounds Write
Published
2025-09-01T02:15Z
Affected products (1)
ProductVersionsFixed in
tenda/ch22_firmwareall versions—
References (6)
https://github.com/physicszq/Routers/tree/main/tmp/02 · [email protected]https://vuldb.com/?ctiid.322049 · [email protected]https://vuldb.com/?id.322049 · [email protected]https://vuldb.com/?submit.640422 · [email protected]https://www.tenda.com.cn/ · [email protected]https://github.com/physicszq/Routers/tree/main/tmp/02 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 31 AUG 22:02Z
    Tenda CH22 httpd IPSECsave fromIpsecitem stack-based overflow
    cvelistv5