Vulnerability Details : CVE-2022-40869
Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function fromDhcpListClient with a combined parameter "list*" ("%s%d","list").
Vulnerability category: Memory Corruption
Products affected by CVE-2022-40869
- cpe:2.3:o:tendacn:ac15_firmware:15.03.05.19:*:*:*:*:*:*:*
- cpe:2.3:o:tendacn:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-40869
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-40869
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-40869
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-40869
-
https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC18/fromDhcpListClient-list.md
Router-vuls/fromDhcpListClient-list.md at main · CPSeek/Router-vuls · GitHubExploit;Third Party Advisory
-
https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC15/fromDhcpListClient-list.md
Router-vuls/fromDhcpListClient-list.md at main · CPSeek/Router-vuls · GitHubExploit;Third Party Advisory
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