Vulnerability Details : CVE-2020-22755
Potential exploit
File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.
Vulnerability category: Execute code
Products affected by CVE-2020-22755
- cpe:2.3:a:mingsoft:mcms:5.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-22755
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-22755
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-29 |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-22755
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-22755
-
https://github.com/ming-soft/MCMS
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-
https://github.com/ming-soft/MCMS/issues/42
安全问题-文章管理任意文件跨目录上传 · Issue #42 · ming-soft/MCMS · GitHubExploit;Issue Tracking
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