Netgear R7000P 1.3.1.64 /usr/sbin/httpd starthour/startminute /endhour/endminute buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Netgear R7000P 1.3.1.64. Impacted is an unknown function of the file /usr/sbin/httpd. Performing a manipulation of the argument starthour/startminute /endhour/endminute results in buffer overflow. This vulnerability is reported as CVE-2022-44193. No exploit exists.

Detailsinfo

A vulnerability was found in Netgear R7000P 1.3.1.64 (Wireless LAN Software). It has been classified as critical. This affects an unknown code of the file /usr/sbin/httpd. The manipulation of the argument starthour/startminute /endhour/endminute with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Netgear R7000P V1.3.1.64 is vulnerable to Buffer Overflow in /usr/sbin/httpd via parameters: starthour, startminute , endhour, and endminute.

The weakness was disclosed 11/22/2022. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-44193 since 10/30/2022. 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 04/29/2025).

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

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: 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

10/30/2022 🔍
11/22/2022 +23 days 🔍
11/22/2022 +0 days 🔍
04/29/2025 +889 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-44193 (🔍)
GCVE (CVE): GCVE-0-2022-44193
GCVE (VulDB): GCVE-100-214197

Entryinfo

Created: 11/22/2022 19:00
Updated: 04/29/2025 10:30
Changes: 11/22/2022 19:00 (40), 12/22/2022 09:10 (11), 04/29/2025 10:30 (16)
Complete: 🔍
Cache ID: 216::103

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