Tenda AC6/AC1200 up to 5.0 GET Request /cgi-bin/DownloadFlash information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Tenda AC6 and AC1200 up to 5.0. The impacted element is an unknown function of the file /cgi-bin/DownloadFlash of the component GET Request Handler. The manipulation results in information disclosure. This vulnerability was named CVE-2022-36552. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Tenda AC6 and AC1200 up to 5.0. Affected is an unknown part of the file /cgi-bin/DownloadFlash of the component GET Request Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the component /cgi-bin/DownloadFlash which allows attackers to steal all data such as source code and system files via a crafted GET request.

The weakness was presented 08/30/2022. The advisory is shared for download at drive.google.com. This vulnerability is traded as CVE-2022-36552 since 07/25/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

07/25/2022 🔍
08/30/2022 +36 days 🔍
08/30/2022 +0 days 🔍
10/10/2022 +41 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: drive.google.com
Status: Not defined

CVE: CVE-2022-36552 (🔍)
GCVE (CVE): GCVE-0-2022-36552
GCVE (VulDB): GCVE-100-207588

Entryinfo

Created: 08/30/2022 21:16
Updated: 10/10/2022 09:00
Changes: 08/30/2022 21:16 (39), 10/10/2022 09:00 (11)
Complete: 🔍
Cache ID: 216::103

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