D-Link DAP-2660 1.13 POST Request /bsc_ipv6 f_ipv6_enable buffer 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, which was classified as critical, has been found in D-Link DAP-2660 1.13. This vulnerability affects unknown code of the file /bsc_ipv6 of the component POST Request Handler. The manipulation of the argument f_ipv6_enable leads to buffer overflow. This vulnerability is documented as CVE-2023-39750. There is not any exploit available.

Detailsinfo

A vulnerability was found in D-Link DAP-2660 1.13. It has been rated as critical. This issue affects an unknown functionality of the file /bsc_ipv6 of the component POST Request Handler. The manipulation of the argument f_ipv6_enable with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

D-Link DAP-2660 v1.13 was discovered to contain a buffer overflow via the f_ipv6_enable parameter at /bsc_ipv6. This vulnerability is exploited via a crafted POST request.

The weakness was released 08/21/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-39750 since 08/07/2023. 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 09/14/2023).

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

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: 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: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

08/07/2023 🔍
08/21/2023 +14 days 🔍
08/21/2023 +0 days 🔍
09/14/2023 +24 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-39750 (🔍)
GCVE (CVE): GCVE-0-2023-39750
GCVE (VulDB): GCVE-100-237581

Entryinfo

Created: 08/21/2023 07:19
Updated: 09/14/2023 06:56
Changes: 08/21/2023 07:19 (40), 09/14/2023 06:56 (11)
Complete: 🔍
Cache ID: 216::103

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