AEGLIX vulnerability intelligence
CVE-2025-67038
CRITICAL · CVSS 9.3 · Analyzed
Published: 2026-03-11 · Updated: 2026-09-08 · Source: NVD
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Vulnerability overview
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The HTTP RPC module executes a shell command to write logs when user's authentication fails. The username is directly concatenated with the command without any sanitization. This allow attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges.
Severity and scoring
- CVSS score
- 9.3 · CRITICAL
- CVSS version
- 4.0
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-78
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Lantronix · EDS5000
- Added to catalog
- 2026-06-23
- Required action
- Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
- CISA remediation due date
- 2026-06-26
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:o:lantronix:eds5008_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.2.0.0r1
cpe:2.3:o:lantronix:eds5016_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.2.0.0r1
cpe:2.3:o:lantronix:eds5032_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.2.0.0r1
cpe:2.3:o:lantronix:g526gp12s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g526gp17s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g526gp1cs_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g526gp1asg_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g526gp1as_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g527gp22s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g527gp27s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g527gp2as_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g527gp2asg_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g528gp2fs_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g528gp2fsg_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:g528gp2fsgc_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x300f202s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x303f202s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x304g00as_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x304g000s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x304g002s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x304g007s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:x304g00cs_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 2.6.0.4R6
cpe:2.3:o:lantronix:e228g002s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e228g004s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e228g00cb28_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e228g00cs_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e213f102s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e214f002s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e214f00cs_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e214g000s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e214g001s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e218f004s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
cpe:2.3:o:lantronix:e218g107s_firmware:*:*:*:*:*:*:*:*
Before (exclusive): 3.21.0.0R1
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-069-02.json
Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
Third Party Advisory · VDB Entry
- https://www.lantronix.com/technical-support/security-updates/vulnerability-disclosure-policy/vulnerability-library/?_gl=16c8bez_upMQ.._gaMzQwNjk5ODI5LjE3ODI5MTM3NTk._ga_M2G6RLT5L3*czE3ODI5MTM3NTgkbzEkZzAkdDE3ODI5MTM3NTgkajYwJGwwJGgw
Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-67038
US Government Resource