CVE-2017-8076 — CRITICAL (9.8)

Vulnerability Description

On the TP-Link TL-SG108E 1.0, admin network communications are RC4 encoded, even though RC4 is deprecated. This affects the 1.1.2 Build 20141017 Rel.50749 firmware.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tp-Link	Tl-Sg108E Firmware	1.1.2
Tp-Link	Tl-Sg108E	-

Related Weaknesses (CWE)

CWE-326

References

https://chmod750.com/2017/04/23/vulnerability-disclosure-tp-link/ExploitTechnical DescriptionThird Party Advisory
https://chmod750.com/2017/04/23/vulnerability-disclosure-tp-link/ExploitTechnical DescriptionThird Party Advisory

FAQ

What is CVE-2017-8076?

CVE-2017-8076 is a vulnerability with a CVSS score of 9.8 (CRITICAL). On the TP-Link TL-SG108E 1.0, admin network communications are RC4 encoded, even though RC4 is deprecated. This affects the 1.1.2 Build 20141017 Rel.50749 firmware.

How severe is CVE-2017-8076?

CVE-2017-8076 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-8076?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Sg108E Firmware, Tp-Link Tl-Sg108E.