Vulnerability Details : CVE-2020-18663
Potential exploit
Cross Site Scripting (XSS) vulnerability in gnuboard5 <=v5.3.2.8 via the act parameter in bbs/move_update.php.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-18663
- cpe:2.3:a:sir:gnuboard:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-18663
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-18663
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2020-18663
-
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: nvd@nist.gov (Primary)
References for CVE-2020-18663
-
https://github.com/LoRexxar/CVE_Request/tree/master/gnuboard5%20mul%20vuls%20before%20v5.3.2.8#reflective-xss-in-bbsmove_updatephp
CVE_Request/gnuboard5 mul vuls before v5.3.2.8 at master · LoRexxar/CVE_Request · GitHubExploit;Technical Description
-
https://github.com/gnuboard/gnuboard5/issues/43
Some security vulnerabilities in v5.3.2.8 · Issue #43 · gnuboard/gnuboard5 · GitHubTechnical Description
-
https://www.seebug.org/vuldb/ssvid-97926
gnuboard5 反射性xss - Knownsec Seebug Vulnerability PlatformTechnical Description
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