Tenda AX1806 1.0.0.1 formSetSysToolDDNS ddnsEn stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Tenda AX1806 1.0.0.1. This impacts the function formSetSysToolDDNS. Such manipulation of the argument ddnsEn leads to stack-based overflow. This vulnerability is listed as CVE-2022-25549. There is no available exploit.

Detailsinfo

A vulnerability was found in Tenda AX1806 1.0.0.1. It has been rated as critical. Affected by this issue is the function formSetSysToolDDNS. The manipulation of the argument ddnsEn with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is availability.

The weakness was presented 03/11/2022. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-25549 since 02/21/2022. There are known technical details, but no exploit is available.

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: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.7
VulDB Temp Score: 5.5
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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

02/21/2022 🔍
03/11/2022 +18 days 🔍
03/11/2022 +0 days 🔍
03/13/2022 +2 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-25549 (🔍)
GCVE (CVE): GCVE-0-2022-25549
GCVE (VulDB): GCVE-100-194588

Entryinfo

Created: 03/11/2022 08:32
Updated: 03/13/2022 08:37
Changes: 03/11/2022 08:32 (38), 03/13/2022 08:34 (1), 03/13/2022 08:37 (18)
Complete: 🔍
Cache ID: 216::103

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