Keijiban Tsumiki v1.15 allows remote attackers to execute arbitrary OS commands via unspecified vectors.
Priority MEDIUM 46CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
Keijiban Tsumiki v1.15 allows remote attackers to execute arbitrary OS commands via unspecified vectors.
Why it matters now
EPSS 0.02274 83rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Mash room - Free CGI - | Keijiban Tsumiki | v1.15 | — | No fix listed | CNA |
- Keijiban Tsumiki VendorMash room - Free CGI - Affected v1.15 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:keijiban_tsumiki_project:keijiban_tsumiki:1.15:*:*:*:*:*:*:* | 1.15 | Vulnerable | Keijiban Tsumiki Project |
- cpe:2.3:a:keijiban_tsumiki_project:keijiban_tsumiki:1.15:*:*:*:*:*:*:* Versions 1.15 Vulnerable ·Keijiban Tsumiki Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-5561
- 2026-10-03 Alias added: GHSA-w7mr-x845-rf3j
References
Sources
- CVE-2020-5561 · CVE Program
- CVE-2020-5561 · NVD
- FIRST EPSS
- GHSA-w7mr-x845-rf3j · GitHub Advisory Database · CC BY 4.0
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