CVE-2020-13527 — MEDIUM (4.5)

Vulnerability Description

An authentication bypass vulnerability exists in the Web Manager functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7. A specially crafted HTTP request can cause increased privileges. An attacker can send an HTTP request to trigger this vulnerability.

CVSS Score

4.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Lantronix	Xport Edge Firmware	3.0.0.0
Lantronix	Xport Edge	-
Lantronix	Sgx Firmware	8.7.0.0
Lantronix	Sgx	-

Related Weaknesses (CWE)

CWE-352

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1135Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1135Third Party Advisory

FAQ

What is CVE-2020-13527?

CVE-2020-13527 is a vulnerability with a CVSS score of 4.5 (MEDIUM). An authentication bypass vulnerability exists in the Web Manager functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7. A specially crafted HTTP request can cause incre...

How severe is CVE-2020-13527?

CVE-2020-13527 has been rated MEDIUM with a CVSS base score of 4.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-13527?

Check the references section above for vendor advisories and patch information. Affected products include: Lantronix Xport Edge Firmware, Lantronix Xport Edge, Lantronix Sgx Firmware, Lantronix Sgx.