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.

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

EPSS: 0.378 (98.4th percentile) — read the EPSS interpretation.

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.

Affected products

Tp-link Tp-sg105e — versions 4
Tp-link Tp-sg105e_firmware — versions 1.0.0
N/a — versions n/a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Exploit, Patch, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

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.