qinguoyi TinyWebServer http_conn.cpp sql injection
Priority MEDIUM 57CWE-74Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
A vulnerability, which was classified as critical, was found in qinguoyi TinyWebServer up to 1.0. This affects an unknown part of the file /http/http_conn.cpp. The manipulation of the argument name/password leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00545 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-3267
- 2026-10-03 Alias added: GHSA-8hwm-7pvv-qmx5
References
More qinguoyi Tinywebserver vulnerabilities
- TI-2025-02864 qinguoyi TinyWebServer http_conn.cpp improper authentication CVSS 4.0MEDIUM 6.9
- TI-2025-02862 qinguoyi TinyWebServer http_conn.cpp stack-based overflow CVSS 4.0MEDIUM 6.9
Sources
- CVE-2025-3267 · CVE Program
- CVE-2025-3267 · NVD
- FIRST EPSS
- GHSA-8hwm-7pvv-qmx5 · 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