D-Link DIR-816 A2 1.10CNB04 /goform/websHostFilter addhostfilter stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in D-Link DIR-816 A2 1.10CNB04. Affected by this issue is some unknown functionality of the file /goform/websHostFilter. The manipulation of the argument addhostfilter leads to stack-based overflow. This vulnerability is listed as CVE-2022-29326. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in D-Link DIR-816 A2 1.10CNB04 (Router Operating System). This issue affects an unknown code of the file /goform/websHostFilter. The manipulation of the argument addhostfilter 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 presented 05/10/2022. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2022-29326 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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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-2022-29326 (🔍)
GCVE (CVE): GCVE-0-2022-29326
GCVE (VulDB): GCVE-100-199343

Entryinfo

Created: 05/10/2022 20:19
Updated: 05/12/2022 13:25
Changes: 05/10/2022 20:19 (39), 05/12/2022 13:25 (1)
Complete: 🔍
Cache ID: 216::103

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