Auth bypass in TP-Link Tp-Sg105e
CVE-2019-16893
The Web Management of TP-Link TP-SG105E V4 1.0.0 Build 20181120 devices allows an unauthenticated attacker to reboot the device via a reboot.cgi request.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.378 (98.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.378 · newest: 0.378 · change: 0.000
Affected products
- TP-Link Tp-Sg105e — versions 4
- TP-Link Tp-Sg105e Firmware — versions 1.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- exploit-db.com/exploits/47958 (Exploit, Patch, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2019-16893?
- CVE-2019-16893 is a high-severity vulnerability in TP-Link Tp-Sg105e, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2020-02-03.
- How severe is CVE-2019-16893?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-16893 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.