Vulnerability Details : CVE-2022-24655
A stack overflow vulnerability exists in the upnpd service in Netgear EX6100v1 201.0.2.28, CAX80 2.1.2.6, and DC112A 1.0.0.62, which may lead to the execution of arbitrary code without authentication.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-24655
- cpe:2.3:o:netgear:ex6100_firmware:201.0.2.28:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:dc112a_firmware:1.0.0.62:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:cax80_firmware:2.1.2.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-24655
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-24655
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-24655
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-24655
-
https://kb.netgear.com/000064615/Security-Advisory-for-Pre-Authentication-Command-Injection-on-EX6100v1-and-Pre-Authentication-Stack-Overflow-on-Multiple-Products-PSV-2021-0282-PSV-2021-0288
Security Advisory for Pre-Authentication Command Injection on EX6100v1 and Pre-Authentication Stack Overflow on Multiple Products, PSV-2021-0282 & PSV-2021-0288 | Answer | NETGEAR SupportVendor Advisory
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https://github.com/doudoudedi/Netgear_product_stack_overflow/blob/main/NETGEAR%20EX%20series%20upnpd%20stack_overflow.md
Netgear_product_stack_overflow/NETGEAR EX series upnpd stack_overflow.md at main · doudoudedi/Netgear_product_stack_overflow · GitHubExploit;Patch;Third Party Advisory
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https://www.netgear.com/about/security/
Security Advisory | About Us | NETGEARVendor Advisory
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