Vulnerability in Showdoc
CVE-2021-3680
showdoc is vulnerable to Missing Cryptographic Step
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Showdoc
- Star7th Star7th/showdoc — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/star7th/showdoc/commit/4b962c1740311e0d46775023b6acba39ad60e370 (Patch, Third Party Advisory)
- huntr.dev/bounties/76b49607-fba9-4100-9be7-cb459fe6cfe2 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3680?
- CVE-2021-3680 is a medium-severity vulnerability in Showdoc, classified under Missing Cryptographic Step. CVSS score: 4.9/10. Published 2021-08-04.
- How severe is CVE-2021-3680?
- Medium severity. CVSS v3 base score is 4.9 out of 10.
- Is CVE-2021-3680 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.