Vulnerability Details : CVE-2018-20305
D-Link DIR-816 A2 1.10 B05 devices allow arbitrary remote code execution without authentication via the newpass parameter. In the /goform/form2userconfig.cgi handler function, a long password may lead to a stack-based buffer overflow and overwrite a return address.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2018-20305
- cpe:2.3:o:d-link:dir-816_a2_firmware:1.10b05:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-20305
1.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-20305
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/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-2018-20305
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-20305
-
https://github.com/RootSoull/Vuln-Poc/tree/master/D-Link/DIR-816
Vuln-Poc/D-Link/DIR-816 at master · RootSoull/Vuln-Poc · GitHubExploit;Third Party Advisory
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