Netgear MR60/MS60/R6900P/R7000P/R7960P/R8000P stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Netgear MR60, MS60, R6900P, R7000P, R7960P and R8000P. This issue affects some unknown processing. The manipulation leads to stack-based overflow. This vulnerability is listed as CVE-2022-48322. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Netgear MR60, MS60, R6900P, R7000P, R7960P and R8000P (Router Operating System). This issue affects an unknown code. The manipulation 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:

NETGEAR Nighthawk WiFi Mesh systems and routers are affected by a stack-based buffer overflow vulnerability. This affects MR60 before 1.1.7.132, MS60 before 1.1.7.132, R6900P before 1.3.3.154, R7000P before 1.3.3.154, R7960P before 1.4.4.94, and R8000P before 1.4.4.94.

The weakness was presented 02/13/2023 as PSV-2022-0155. It is possible to read the advisory at kb.netgear.com. The identification of this vulnerability is CVE-2022-48322 since 02/13/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

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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

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/13/2023 🔍
02/13/2023 +0 days 🔍
02/13/2023 +0 days 🔍
03/10/2023 +25 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2022-0155
Status: Confirmed

CVE: CVE-2022-48322 (🔍)
GCVE (CVE): GCVE-0-2022-48322
GCVE (VulDB): GCVE-100-220763

Entryinfo

Created: 02/13/2023 09:58
Updated: 03/10/2023 20:50
Changes: 02/13/2023 09:58 (39), 03/10/2023 20:50 (11)
Complete: 🔍
Cache ID: 216::103

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