Vulnerability Details : CVE-2018-10695
An issue was discovered on Moxa AWK-3121 1.14 devices. It provides alert functionality so that an administrator can send emails to his/her account when there are changes to the device's network. However, the same functionality allows an attacker to execute commands on the device. The POST parameters "to1,to2,to3,to4" are all susceptible to buffer overflow. By crafting a packet that contains a string of 678 characters, it is possible for an attacker to execute the attack.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2018-10695
Probability of exploitation activity in the next 30 days: 0.53%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 74 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-10695
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-10695
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-10695
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https://seclists.org/bugtraq/2019/Jun/8
Bugtraq: Newly releases IoT security issuesMailing List;Third Party Advisory
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https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121
Moxa_AWK_1121/Moxa_AWK_1121 at master · samuelhuntley/Moxa_AWK_1121 · GitHubExploit;Third Party Advisory
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http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html
Moxa AWK-3121 1.14 Information Disclosure / Command Execution ≈ Packet StormExploit;Third Party Advisory;VDB Entry
Products affected by CVE-2018-10695
- cpe:2.3:o:moxa:awk-3121_firmware:1.14:*:*:*:*:*:*:*