D-Link DIR-816 A2 1.10CNB04 /goform/editassignment MAC 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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5.5$5k-$25k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in D-Link DIR-816 A2 1.10CNB04. This impacts an unknown function of the file /goform/editassignment. Such manipulation of the argument MAC leads to stack-based overflow. This vulnerability is referenced as CVE-2022-29323. No exploit is available.

Detailsinfo

A vulnerability was found in D-Link DIR-816 A2 1.10CNB04 (Router Operating System). It has been rated as critical. Affected by this issue is an unknown functionality of the file /goform/editassignment. The manipulation of the argument MAC 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 weakness was published 05/10/2022. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-29323 since 04/16/2022. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/10/2022).

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

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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: 5.5
VulDB Meta Temp Score: 5.5

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

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: 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

04/16/2022 🔍
05/10/2022 +24 days 🔍
05/10/2022 +0 days 🔍
05/12/2022 +2 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-29323 (🔍)
GCVE (CVE): GCVE-0-2022-29323
GCVE (VulDB): GCVE-100-199340

Entryinfo

Created: 05/10/2022 20:18
Updated: 05/12/2022 13:07
Changes: 05/10/2022 20:18 (39), 05/12/2022 13:07 (1)
Complete: 🔍
Cache ID: 216::103

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