In WESEEK GROWI before 3.5.0, the site-wide basic authentication can be bypassed by…
Priority LOW 36CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-639.
Summary
In WESEEK GROWI before 3.5.0, the site-wide basic authentication can be bypassed by adding a URL parameter access_token (this is the parameter used by the API). No valid token is required since it is not validated by the backend. The website can then be browsed as if no basic authentication is required.
Why it matters now
EPSS 0.01405 72nd 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:* | before 3.5.0 | Vulnerable | WESEEK, Inc. |
- cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:* Versions before 3.5.0 Vulnerable ·WESEEK, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-13337
- 2026-10-03 Alias added: GHSA-rvp3-fp54-7x54
References
More WESEEK, Inc. Growi vulnerabilities
- TI-2021-03962 Injection in WESEEK, Inc. GROWI CVSS 3.1CRITICAL 9.1
- TI-2019-04258 Cross-site request forgery in WESEEK, Inc. GROWI CVSS 3.0HIGH 8.8
- TI-2020-04644 Path traversal in WESEEK, Inc. GROWI CVSS 3.1HIGH 7.5
- TI-2020-04643 Improper input validation in WESEEK, Inc. GROWI CVSS 3.1HIGH 7.5
- TI-2021-03896 Improper access control vulnerability in GROWI versions v4.2.2 and earlier allows a… CVSS 3.1HIGH 7.5
- TI-2020-04637 Information disclosure in WESEEK, Inc. GROWI CVSS 3.1HIGH 7.5
Sources
- CVE-2019-13337 · CVE Program
- CVE-2019-13337 · NVD
- FIRST EPSS
- GHSA-rvp3-fp54-7x54 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences