Vulnerability in Micro Research Ltd. Mr-gm5a-l1
CVE-2026-24448
Use of hard-coded credentials issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to obtain administrative access.
EPSS: 0.001 (20.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Micro Research Ltd. Mr-gm5a-l1 — versions firmware versions prior to v2.01.04N1_02
- Micro Research Ltd. Mr-gm5l-s1 — versions firmware versions prior to v2.01.04N1_02
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-24448?
- CVE-2026-24448 is a critical-severity vulnerability in Micro Research Ltd. Mr-gm5a-l1, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2026-03-11.
- How severe is CVE-2026-24448?
- Critical severity. CVSS v3 base score is 9.8 out of 10.