Vulnerability Details : CVE-2019-12803
In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, the specific upload web module doesn't verify the file extension and type, and an attacker can upload a webshell. After the webshell upload, an attacker can use the webshell to perform remote code exection such as running a system command.
Products affected by CVE-2019-12803
- cpe:2.3:a:hunesion:i-onenet:*:*:*:*:*:*:*:*
- cpe:2.3:a:hunesion:i-onenet:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12803
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-2019-12803
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
KrCERT/CC | |
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-2019-12803
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by:
- nvd@nist.gov (Primary)
- vuln@krcert.or.kr (Secondary)
References for CVE-2019-12803
-
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35073
KrCERT/CC - KISA 인터넷 보호나라&KrCERTBroken Link;Third Party Advisory
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