CVE-2021-3680
4.9 MEDIUMshowdoc is vulnerable to Missing Cryptographic Step
Published: 2021-08-04 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 4.9 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- CWE
- CWE-325, CWE-347
Affected products
| Vendor | Product |
|---|---|
| showdoc | showdoc |
Description
showdoc is vulnerable to Missing Cryptographic Step
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-3680
- [Patch]https://github.com/star7th/showdoc/commit/4b962c1740311e0d46775023b6acba39ad60e370
- [Exploit reference]https://huntr.dev/bounties/76b49607-fba9-4100-9be7-cb459fe6cfe2
- [Patch]https://github.com/star7th/showdoc/commit/4b962c1740311e0d46775023b6acba39ad60e370
- [Exploit reference]https://huntr.dev/bounties/76b49607-fba9-4100-9be7-cb459fe6cfe2
Related CVEs
Same vendor
- CVE-2021-41745 — ShowDoc 2.8.3 ihas a file upload vulnerability, where attackers can use the vulnerability to obtain server permissions (9.8 CRITICAL)
- CVE-2021-3678 — showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) (5.9 MEDIUM)
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