Auth bypass in TP-Link Tl-Sg105pe
CVE-2023-22303
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- TP-Link Tl-Sg105pe — versions 1.0
- TP-Link Tl-Sg105pe Firmware — versions 1.0.0
- TP-Link Sg105pe — versions firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208'
Weakness classification (CWE)
References
- www.tp-link.com/jp/support/download/tl-sg105pe/v1/ (Product, Vendor Advisory)
- www.tp-link.com/en/business-networking/easy-smart-switch/tl-sg105pe/ (Product, Vendor Advisory)
- jvn.jp/en/jp/JVN78481846/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-22303?
- CVE-2023-22303 is a critical-severity vulnerability in TP-Link Tl-Sg105pe, classified under Improper Authentication. CVSS score: 9.8/10. Published 2023-01-17.
- How severe is CVE-2023-22303?
- Critical severity. CVSS v3 base score is 9.8 out of 10.