Vulnerability Details : CVE-2023-6142
Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-6142
- cpe:2.3:a:armanidrisi:dev_blog:1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6142
0.05%
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-2023-6142
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L |
0.9
|
5.5
|
Fluid Attacks | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2023-6142
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: help@fluidattacks.com (Secondary)
References for CVE-2023-6142
-
https://github.com/Armanidrisi/devblog/
GitHub - Armanidrisi/devblog: Simple blog project created in nodejs and MongoDB database.Product
-
https://fluidattacks.com/advisories/bunny/
Dev Blog v1.0 - Stored XSS | Advisories | Fluid AttacksExploit;Third Party Advisory
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