Improper authentication in TP-Link SG105PE
Priority MEDIUM 51CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-287.
Summary
TP-Link SG105PE firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' contains an authentication bypass vulnerability. Under the certain conditions, an attacker may impersonate an administrator of the product. As a result, information may be obtained and/or the product's settings may be altered with the privilege of the administrator.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00971 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TP-Link | TP-Link SG105PE | firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' | — | No fix listed | CNA |
- TP-Link SG105PE VendorTP-Link Affected firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22303
- 2026-10-03 Alias added: GHSA-w8m5-v6rc-xwx3
References
Sources
- CVE-2023-22303 · CVE Program
- CVE-2023-22303 · NVD
- FIRST EPSS
- GHSA-w8m5-v6rc-xwx3 · 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