Vulnerability Details : CVE-2021-3776
Potential exploit
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2021-3776
- cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3776
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3776
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
2.8
|
1.4
|
huntr.dev | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
NIST |
CWE ids for CVE-2021-3776
-
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by: security@huntr.dev (Primary)
References for CVE-2021-3776
-
https://github.com/star7th/showdoc/commit/67093c879a6563aa6ee08003177777d1975e2351
Strict cookie · star7th/showdoc@67093c8 · GitHubPatch;Third Party Advisory
-
https://huntr.dev/bounties/e0edf27d-437e-44fe-907a-df020f385304
huntr: Cross-Site Request Forgery (CSRF) JavaScript Vulnerability in showdocExploit;Patch;Third Party Advisory
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