Netgear RAX30 1.0.7.78/1.0.11.96 HTTP Request getblockschedule 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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7.7$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Netgear RAX30 1.0.7.78/1.0.11.96. Affected by this vulnerability is the function getblockschedule of the component HTTP Request Handler. Performing a manipulation results in stack-based overflow. This vulnerability is reported as CVE-2023-48725. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Netgear RAX30 1.0.7.78/1.0.11.96 (Wireless LAN Software). It has been classified as critical. This affects the function getblockschedule of the component HTTP Request Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as 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). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A stack-based buffer overflow vulnerability exists in the JSON Parsing getblockschedule() functionality of Netgear RAX30 1.0.11.96 and 1.0.7.78. A specially crafted HTTP request can lead to code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

The weakness was disclosed 03/07/2024 as PSV-2023-0160. It is possible to read the advisory at kb.netgear.com. This vulnerability is uniquely identified as CVE-2023-48725 since 12/01/2023. 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 03/12/2025).

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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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.2
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (Talos): 🔍

CVSSv2info

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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

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

12/01/2023 🔍
03/07/2024 +97 days 🔍
03/07/2024 +0 days 🔍
03/12/2025 +370 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2023-0160
Status: Confirmed

CVE: CVE-2023-48725 (🔍)
GCVE (CVE): GCVE-0-2023-48725
GCVE (VulDB): GCVE-100-256047

Entryinfo

Created: 03/07/2024 17:02
Updated: 03/12/2025 03:58
Changes: 03/07/2024 17:02 (51), 03/12/2025 03:58 (27)
Complete: 🔍
Cache ID: 216::103

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