Netgear R7000P 1.3.1.64 /usr/sbin/httpd starthour/startminute /endhour/endminute buffer overflow
![Netgear](/logos/netgear.gif)
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.5 | $5k-$25k | 0.00 |
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 12/22/2022).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries VDB-193201, VDB-214192, VDB-214194 and VDB-214204 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.6VulDB Meta Temp Score: 7.5
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Buffer overflowCWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/30/2022 🔍11/22/2022 🔍
11/22/2022 🔍
12/22/2022 🔍
Sources
Vendor: netgear.comAdvisory: github.com
Status: Not defined
CVE: CVE-2022-44193 (🔍)
See also: 🔍
Entry
Created: 11/22/2022 19:00Updated: 12/22/2022 09:10
Changes: 11/22/2022 19:00 (40), 12/22/2022 09:10 (11)
Complete: 🔍
Cache ID: 3:4A1:103
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