CVE-2025-1851

Published Mar 3, 2025

Last updated a month ago

Overview

Description
A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Source
cna@vuldb.com
NVD status
Awaiting Analysis

Risk scores

CVSS 4.0

Type
Secondary
Base score
8.7
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:X/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
Secondary
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

Weaknesses

cna@vuldb.com
CWE-119

Social media

Hype score
Not currently trending
  1. Critical vulnerability (CVE-2025-1851) in Tenda AC7 routers could grant root access via a buffer overflow. Over 14,000 devices affected. Update firmware or disable remote access. ⚠️🔒 #TendaRouters #FirmwareUpdate #USA link: https://t.co/nMvunYnCub https://t.co/yjqMT69vS3

    @TweetThreatNews

    13 Mar 2025

    44 Impressions

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  2. csirt_it: ‼ #Tenda: disponibile un #PoC per lo sfruttamento della CVE-2025-1851 che interessa i router della serie #AC7 Rischio: 🟠 Tipologia: 🔸 Denial of Service 🔸 Security Restrictions Bypass 🔗 https://t.co/V7y3aDT5LC ⚠ Mitigazioni disponibili https://t.co/fUEhDEQixa

    @Vulcanux_

    13 Mar 2025

    28 Impressions

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  3. CVE-2025-1851 A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewal… https://t.co/tpcfpdWZgv

    @CVEnew

    7 Mar 2025

    190 Impressions

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  4. 🚨 CVE-2025-1851 🔴 HIGH (8.7) 🏢 Tenda - AC7 🏗️ 15.03.06.0 🔗 https://t.co/RGucaUIT7S 🔗 https://t.co/adqRfb3q9v 🔗 https://t.co/illqgxJR4W 🔗 https://t.co/ZpO41AEBYC 🔗 https://t.co/jup7EJQkbo #CyberCron #VulnAlert #InfoSec https://t.co/ANFzm85eH0

    @cybercronai

    4 Mar 2025

    4 Impressions

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  5. �� CVE-2025-1851 - Tenda AC7 - HIGH 🚨 🗓️ Date published 2025-03-03 05:15:10 UTC #TendaAC7 #CyberSecurity #InfoSec #Vulnerability #TechNews https://t.co/13D0wFy55w

    @vulns_space

    3 Mar 2025

    1 Impression

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  6. [CVE-2025-1851: HIGH] Critical vulnerability in Tenda AC7 up to 15.03.06.44 allows remote stack-based buffer overflow attack through manipulation of firewallEn argument in /goform/SetFirewallCfg function. Exploit ...#cybersecurity,#vulnerability https://t.co/gFghUZZKlL https://t.

    @CveFindCom

    3 Mar 2025

    48 Impressions

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  7. The severity is increased for this new vulnerability affecting Tenda AC7 (CVE-2025-1851) https://t.co/qUNWhwibHX

    @vuldb

    2 Mar 2025

    72 Impressions

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