Arbitrary file upload in Saho Adm-100
CVE-2023-38029
Saho’s attendance devices ADM100 and ADM-100FP has insufficient filtering for special characters and file type within their file uploading function. A unauthenticate remote attacker authenticated can upload and execute arbitrary files to perform arbitrary system commands or disrupt service.
Vulnerability class: Unrestricted File Upload
EPSS: 0.008 (52.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Saho Adm-100
- Saho Adm100 — versions 0.0.4.0, 0.0.4.3, 0.0.4.6
- Saho Adm-100_firmware — versions 0.0.4.0, 0.0.4.3, 0.0.4.6
- Saho Adm-100fp — versions Q20100602, T17041702, T18051803
- Saho Adm-100fp_firmware — versions q20100602, t190, t17041702
Weakness classification (CWE)
Public proof-of-concept exploits
References
- twcert@cert.org.tw (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-38029?
- CVE-2023-38029 is a critical-severity vulnerability in Saho Adm-100, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-08-28.
- How severe is CVE-2023-38029?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-38029 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.