Improper input validation in Smr Shenwang Endpoint Protection Security System
CVE-2021-45916
The programming function of Shockwall system has an improper input validation vulnerability. An authenticated attacker within the local area network can send malicious response to the server to disrupt the service partially.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.003 (20.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Smr Shenwang Endpoint Protection Security System
- Sun & Moon Rise Co., Ltd. Shockwall — versions unspecified
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-5432-b9074-1.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-45916?
- CVE-2021-45916 is a low-severity vulnerability in Smr Shenwang Endpoint Protection Security System, classified under Improper Input Validation. CVSS score: 3.5/10. Published 2022-01-03.
- How severe is CVE-2021-45916?
- Low severity. CVSS v3 base score is 3.5 out of 10.