D-Link DIR-882 130B06 SetSysEmailSettings AccountPassword 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 described as critical has been identified in D-Link DIR-882 130B06. The impacted element is an unknown function of the component SetSysEmailSettings Module. Executing a manipulation of the argument AccountPassword can lead to stack-based overflow. This vulnerability appears as CVE-2022-46568. There is no available exploit.

Detailsinfo

A vulnerability was found in D-Link DIR-882 130B06 (Router Operating System). It has been declared as critical. This vulnerability affects an unknown code block of the component SetSysEmailSettings Module. The manipulation of the argument AccountPassword with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is 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). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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

The weakness was presented 12/24/2022. The advisory is available at hackmd.io. This vulnerability was named CVE-2022-46568 since 12/05/2022. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of 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.

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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-2022-46568 (🔍)
GCVE (CVE): GCVE-0-2022-46568
GCVE (VulDB): GCVE-100-216718

Entryinfo

Created: 12/24/2022 00:18
Updated: 04/15/2025 07:13
Changes: 12/24/2022 00:18 (40), 01/23/2023 15:56 (11), 04/15/2025 07:13 (16)
Complete: 🔍
Cache ID: 216::103

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