Vulnerability Details : CVE-2023-38922
Netgear JWNR2000v2 v1.0.0.11, XWN5001 v0.4.1.1, and XAVN2001v2 v0.4.0.7 were discovered to contain multiple buffer overflows via the http_passwd and http_username parameters in the update_auth function.
Vulnerability category: Overflow
Products affected by CVE-2023-38922
- cpe:2.3:o:netgear:xwn5001_firmware:0.4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:xavn2001v2_firmware:0.4.0.7:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:jwnr2000v2_firmware:1.0.0.11:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-38922
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-38922
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2023-38922
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-38922
-
https://github.com/FirmRec/IoT-Vulns/blob/main/netgear/http_passwd_auth/README.md
IoT-Vulns/netgear/http_passwd_auth/README.md at main · FirmRec/IoT-Vulns · GitHubThird Party Advisory
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https://www.netgear.com/about/security/
Security Advisory | About Us | NETGEARVendor Advisory
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