PT-2020-13604 · Lantronix · Xport Edge

Published 2020-12-17 · Updated 2022-10-07 · CVE-2020-13527

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Lantronix XPort EDGE versions 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12, 4.2.0.0R7

Description An authentication bypass issue exists in the Web Manager functionality. A specially crafted HTTP request can cause increased privileges. An attacker can send an HTTP request to trigger this issue.

Recommendations For versions 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12, and 4.2.0.0R7, consider restricting access to the Web Manager functionality until a patch is available. As a temporary workaround, consider disabling the Web Manager functionality to minimize the risk of exploitation. Avoid using the Web Manager functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-13527

Affected Products

Xport Edge

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-13527 · Security Note
• https://osv.dev/vulnerability/CVE-2020-13527 · Vendor Advisory
• https://t.me/cvenotify/7527 · Telegram Post
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1135 · Note
• https://t.me/cibsecurity/21045 · Telegram Post