D-Link DI-7200GV2.E1 21.04.09E1 H5/hi_block.asp popupId 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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7.5$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in D-Link DI-7200GV2.E1 21.04.09E1. Affected by this vulnerability is an unknown functionality of the file H5/hi_block.asp. The manipulation of the argument popupId leads to stack-based overflow. This vulnerability is listed as CVE-2023-43198. There is no available exploit.

Detailsinfo

A vulnerability was found in D-Link DI-7200GV2.E1 21.04.09E1 and classified as critical. This issue affects some unknown functionality of the file H5/hi_block.asp. The manipulation of the argument popupId 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 summary by CVE is:

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the popupId parameter in the H5/hi_block.asp function.

The weakness was presented 09/20/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-43198 since 09/18/2023. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 02/03/2026).

By approaching the search of inurl:H5/hi_block.asp 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 EUVD (EUVD-2023-47617). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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
Google Hack: 🔍

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

09/18/2023 🔍
09/20/2023 +2 days 🔍
09/20/2023 +0 days 🔍
02/03/2026 +867 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-43198 (🔍)
GCVE (CVE): GCVE-0-2023-43198
GCVE (VulDB): GCVE-100-240053
EUVD: 🔍

Entryinfo

Created: 09/20/2023 18:04
Updated: 02/03/2026 13:27
Changes: 09/20/2023 18:04 (39), 10/13/2023 14:38 (11), 02/03/2026 13:27 (16)
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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