Cleartext transmission of sensitive information in Lantronix
Priority LOW 29CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.
Summary
An information disclosure vulnerability exists in the Web Manager and telnet CLI 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 information disclosure. An attacker can sniff the network to trigger this vulnerability.
Why it matters now
EPSS 0.02969 87th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Lantronix | Lantronix XPort EDGE 3.0.0.0R11 Lantronix XPort EDGE 3.1.0.0R9 Lantronix XPort EDGE 3.4.0.0R12Lantronix XPort EDGE 4.2.0.0R7 | — | No fix listed | CNA |
- Lantronix Vendor— Affected Lantronix XPort EDGE 3.0.0.0R11 Lantronix XPort EDGE 3.1.0.0R9 Lantronix XPort EDGE 3.4.0.0R12Lantronix XPort EDGE 4.2.0.0R7 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:lantronix:xport_edge_firmware:3.0.0.0:r11:*:*:*:*:*:* | 3.0.0.0 r11 | Vulnerable | Lantronix |
| cpe:2.3:o:lantronix:xport_edge_firmware:3.1.0.0:r9:*:*:*:*:*:* | 3.1.0.0 r9 | Vulnerable | Lantronix |
| cpe:2.3:o:lantronix:xport_edge_firmware:3.4.0.0:r12:*:*:*:*:*:* | 3.4.0.0 r12 | Vulnerable | Lantronix |
| cpe:2.3:o:lantronix:xport_edge_firmware:4.2.0.0:r7:*:*:*:*:*:* | 4.2.0.0 r7 | Vulnerable | Lantronix |
| cpe:2.3:h:lantronix:xport_edge:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lantronix |
- cpe:2.3:o:lantronix:xport_edge_firmware:3.0.0.0:r11:*:*:*:*:*:* Versions 3.0.0.0 r11 Vulnerable ·Lantronix
- cpe:2.3:o:lantronix:xport_edge_firmware:3.1.0.0:r9:*:*:*:*:*:* Versions 3.1.0.0 r9 Vulnerable ·Lantronix
- cpe:2.3:o:lantronix:xport_edge_firmware:3.4.0.0:r12:*:*:*:*:*:* Versions 3.4.0.0 r12 Vulnerable ·Lantronix
- cpe:2.3:o:lantronix:xport_edge_firmware:4.2.0.0:r7:*:*:*:*:*:* Versions 4.2.0.0 r7 Vulnerable ·Lantronix
- cpe:2.3:h:lantronix:xport_edge:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lantronix
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13528
- 2026-10-03 Alias added: GHSA-x5c7-xvvf-6r97
References
More Lantronix Xport Edge Firmware vulnerabilities
- TI-2023-06621 Lantronix XPort Weak Encoding for Password CVSS 3.1HIGH 7.5
- TI-2020-10606 Cross-site request forgery in Lantronix CVSS 3.1MEDIUM 4.5
Sources
- CVE-2020-13528 · CVE Program
- CVE-2020-13528 · NVD
- FIRST EPSS
- GHSA-x5c7-xvvf-6r97 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences