D-Link DIR-819 1.06 index.html sys_token denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in D-Link DIR-819 1.06. It has been classified as problematic. The affected element is an unknown function of the file cgi-bin/webproc?getpage=html/index.html. The manipulation of the argument sys_token leads to denial of service. This vulnerability is listed as CVE-2022-40946. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in D-Link DIR-819 1.06 (Router Operating System). It has been rated as problematic. This issue affects an unknown code block of the file cgi-bin/webproc?getpage=html/index.html. The manipulation of the argument sys_token with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

On D-Link DIR-819 Firmware Version 1.06 Hardware Version A1 devices, it is possible to trigger a Denial of Service via the sys_token parameter in a cgi-bin/webproc?getpage=html/index.html request.

The weakness was presented 04/16/2023 as 171484. The advisory is shared at packetstormsecurity.com. The identification of this vulnerability is CVE-2022-40946 since 09/19/2022. Technical details as well as a public exploit are known.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:cgi-bin/webproc?getpage=html/index.html it is possible to find vulnerable targets with Google Hacking.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (51053). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.7
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/19/2022 🔍
04/16/2023 +209 days 🔍
04/16/2023 +0 days 🔍
07/12/2024 +453 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: 171484
Status: Not defined

CVE: CVE-2022-40946 (🔍)
GCVE (CVE): GCVE-0-2022-40946
GCVE (VulDB): GCVE-100-226133
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/16/2023 07:51
Updated: 07/12/2024 14:50
Changes: 04/16/2023 07:51 (41), 05/05/2023 11:43 (11), 07/12/2024 14:50 (23)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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