RCE in Baicells Eg7035-M11
CVE-2023-1097
Baicells EG7035-M11 devices with firmware through BCE-ODU-1.0.8 are vulnerable to improper code exploitation via HTTP GET command injections. Commands are executed using pre-login execution and executed with root permissions. The following methods have been tested and validated by a 3rd party analyst and have been confirmed exploitable special thanks to Lionel Musonza for the discovery.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (65.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Baicells Eg7035-M11 — versions 0
- Baicells Eg7035-M11 Firmware
Weakness classification (CWE)
References
- community.na.baicells.com/t/baice-bm-2-5-26-new-cpe-software-has-been-released/… (release-notes, Release Notes, patch)
- img.baicells.com//Upload/20220524/FILE/BaiCE_BM_2.5.26_NA.bin.bin (Product, patch)
Frequently asked questions
- What is CVE-2023-1097?
- CVE-2023-1097 is a critical-severity vulnerability in Baicells Eg7035-M11, classified under Code Injection. CVSS score: 9.3/10. Published 2023-03-01.
- How severe is CVE-2023-1097?
- Critical severity. CVSS v3 base score is 9.3 out of 10.