D-Link DIR-816 A2 1.10CNB04 /goform/form2Dhcpip IPADDR/nvmacaddr 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 was found in D-Link DIR-816 A2 1.10CNB04. It has been rated as critical. This affects an unknown function of the file /goform/form2Dhcpip. This manipulation of the argument IPADDR/nvmacaddr causes stack-based overflow. The identification of this vulnerability is CVE-2022-29322. There is no exploit available.

Detailsinfo

A vulnerability was found in D-Link DIR-816 A2 1.10CNB04 (Router Operating System). It has been declared as critical. Affected by this vulnerability is an unknown function of the file /goform/form2Dhcpip. The manipulation of the argument IPADDR/nvmacaddr 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.

The weakness was shared 05/10/2022. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-29322 since 04/16/2022. 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 05/10/2022).

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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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-2022-29322 (🔍)
GCVE (CVE): GCVE-0-2022-29322
GCVE (VulDB): GCVE-100-199339

Entryinfo

Created: 05/10/2022 20:18
Updated: 05/12/2022 13:00
Changes: 05/10/2022 20:18 (39), 05/12/2022 13:00 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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