Vulnerability Details : CVE-2022-30040
Tenda AX1803 v1.0.0.1_2890 is vulnerable to Buffer Overflow. The vulnerability lies in rootfs_ In / goform / setsystimecfg of / bin / tdhttpd in ubif file system, attackers can access http://ip/goform/SetSysTimeCfg, and by setting the ntpserve parameter, the stack buffer overflow can be caused to achieve the effect of router denial of service.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2022-30040
- cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1_2890:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-30040
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-30040
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-30040
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-30040
-
https://github.com/Le1a/Tenda-AX1803-Denial-of-service
GitHub - Le1a/Tenda-AX1803-Denial-of-serviceExploit;Third Party Advisory
-
https://github.com/Le1a/CVE-2022-30040
GitHub - Le1a/CVE-2022-30040Exploit;Third Party Advisory
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