AI description
CVE-2026-11557 identifies a weakness in the Tenda F451 router, specifically affecting versions 1.0.0.7 and 1.0.0.9. This vulnerability resides within the `fromNatlimit` function of the `/goform/Natlimit` file, which is part of the device's Web Management Interface. The weakness is a stack-based buffer overflow that can be triggered by manipulating the `page` argument. An authenticated attacker can exploit this remotely by sending a crafted request, potentially leading to arbitrary code execution with the privileges of the web management service. An exploit for this vulnerability has been made publicly available.
- Description
- A weakness has been identified in Tenda F451 1.0.0.7/1.0.0.9. The affected element is the function fromNatlimit of the file /goform/Natlimit of the component Web Management Interface. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
- Source
- cna@vuldb.com
- NVD status
- Deferred
CVSS 4.0
- Type
- Secondary
- Base score
- 7.4
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Secondary
- Base score
- 9
- Impact score
- 10
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- cna@vuldb.com
- CWE-119
Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.
- Hype score
4
New exploits: **predator_w6x_upgraded.zip** | CVE-49195, CVE-49196, CVE-49199 **tenda_cx12l_upgraded.zip** | CVE-2026-11503, CVE-2026-11504 **tenda_f451_upgraded.zip** | CVE-2026-11556, CVE-2026-11557 **cisco_20230_upgraded.zip** | CVE-2026-20230 https://t.co/WooczpRjpv
@YogSoth0
14 Jun 2026
618 Impressions
1 Retweet
19 Likes
8 Bookmarks
1 Reply
1 Quote
Next Exploit: Tenda F451 — Multi-CVE Exploitation Framework CVE-2026-11556: WriteFacMac command injection (mac parameter) CVE-2026-11557: Stack overflow chain (fast_setting_wifi_set) Soon on gibliz 0days #exploit #0days #CVE #CVSS #security #hacking https://t.co/hWKztp100F
@YogSoth0
14 Jun 2026
1016 Impressions
4 Retweets
16 Likes
4 Bookmarks
0 Replies
0 Quotes