Tenda AC1200 15.11.0.10(1576) formSetFixTools Hostname command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Tenda AC1200 15.11.0.10(1576) and classified as critical. Affected by this issue is the function formSetFixTools. This manipulation of the argument Hostname causes command injection. This vulnerability appears as CVE-2022-40847. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in Tenda AC1200 15.11.0.10(1576). Affected by this vulnerability is the function formSetFixTools. The manipulation of the argument hostname with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576), there exists a command injection vulnerability in the function formSetFixTools. This vulnerability allows attackers to run arbitrary commands on the server via the hostname parameter.

The weakness was presented 11/15/2022. It is possible to read the advisory at boschko.ca. This vulnerability is known as CVE-2022-40847 since 09/19/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/19/2022 🔍
11/15/2022 +57 days 🔍
11/15/2022 +0 days 🔍
04/30/2025 +897 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: boschko.ca
Status: Not defined

CVE: CVE-2022-40847 (🔍)
GCVE (CVE): GCVE-0-2022-40847
GCVE (VulDB): GCVE-100-213643

Entryinfo

Created: 11/15/2022 10:34
Updated: 04/30/2025 17:21
Changes: 11/15/2022 10:34 (39), 12/18/2022 10:47 (12), 04/30/2025 17:21 (16)
Complete: 🔍
Cache ID: 216::103

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