Vulnerability Details : CVE-2018-15137
CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g., asp, aspx, cfm, html, jhtml, jsp, or shtml), which causes remote code execution as well. Because of the WebDAV feature, it is possible to upload arbitrary files by utilizing the PUT method.
Vulnerability category: Execute code
Products affected by CVE-2018-15137
- cpe:2.3:o:cela_link:clr-m20_firmware:2.7.1.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-15137
9.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-15137
| 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 | |
|
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-2018-15137
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-15137
-
https://www.exploit-db.com/exploits/45021/
Cela Link CLR-M20 2.7.1.6 - Arbitrary File UploadThird Party Advisory;VDB Entry
-
https://github.com/safakaslan/CelaLinkCLRM20/issues/1
Arbitrary File Upload Cela Link CLR-M20 · Issue #1 · safakaslan/CelaLinkCLRM20 · GitHubThird Party Advisory
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