Netgear R8500 1.0.2.160 POST Request usb_remote_smb_conf.cgi share_name 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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6.5$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Netgear R8500 1.0.2.160. Impacted is an unknown function of the file usb_remote_smb_conf.cgi of the component POST Request Handler. The manipulation of the argument share_name leads to stack-based overflow. This vulnerability is referenced as CVE-2024-50995. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Netgear R8500 1.0.2.160 and classified as critical. This issue affects some unknown functionality of the file usb_remote_smb_conf.cgi of the component POST Request Handler. The manipulation of the argument share_name 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 availability. The summary by CVE is:

Netgear R8500 v1.0.2.160 was discovered to contain a stack overflow via the share_name parameter at usb_remote_smb_conf.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

The identification of this vulnerability is CVE-2024-50995 since 10/28/2024. The exploitation is known to be easy. The attack may be initiated remotely. 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 11/05/2024).

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
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: 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

10/28/2024 🔍
11/05/2024 +8 days 🔍
11/05/2024 +0 days 🔍
11/05/2024 +0 days 🔍

Sourcesinfo

Vendor: netgear.com

Status: Not defined

CVE: CVE-2024-50995 (🔍)
GCVE (CVE): GCVE-0-2024-50995
GCVE (VulDB): GCVE-100-283145

Entryinfo

Created: 11/05/2024 17:55
Changes: 11/05/2024 17:55 (55)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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