D-Link DIR-882 130B06 SetWLanRadioSecurity Key stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in D-Link DIR-882 130B06. This affects an unknown function of the component SetWLanRadioSecurity Module. The manipulation of the argument Key leads to stack-based overflow. This vulnerability is traded as CVE-2022-46569. Access to the local network is required for this attack to succeed. There is no exploit available.

Detailsinfo

A vulnerability was found in D-Link DIR-882 130B06 (Router Operating System). It has been rated as critical. This issue affects some unknown processing of the component SetWLanRadioSecurity Module. The manipulation of the argument Key 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 confidentiality, integrity, and availability. The summary by CVE is:

D-Link DIR-882 DIR882A1_FW130B06 was discovered to contain a stack overflow via the Key parameter in the SetWLanRadioSecurity module.

The weakness was shared 12/24/2022. It is possible to read the advisory at hackmd.io. The identification of this vulnerability is CVE-2022-46569 since 12/05/2022. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 04/15/2025).

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

Be aware that VulDB is the high quality 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: 6.3
VulDB Meta Temp Score: 6.3

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

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

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

12/05/2022 🔍
12/23/2022 +18 days 🔍
12/24/2022 +0 days 🔍
04/15/2025 +843 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: hackmd.io
Status: Not defined

CVE: CVE-2022-46569 (🔍)
GCVE (CVE): GCVE-0-2022-46569
GCVE (VulDB): GCVE-100-216719

Entryinfo

Created: 12/24/2022 00:18
Updated: 04/15/2025 07:13
Changes: 12/24/2022 00:18 (40), 01/23/2023 16:02 (11), 04/15/2025 07:13 (16)
Complete: 🔍
Cache ID: 216::103

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