VDB
CVE-2020-8233
CVE-2020-8233
PUBLISHED
CVSS 8.800000190734863 HIGH
A command injection vulnerability exists in EdgeSwitch firmware <v1.9.0 that allowed an authenticated read-only user to execute arbitrary shell commands over the HTTP interface, allowing them to escalate privileges.
EPSS 15.19% · 94.7th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
15.19%
94.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| opensuse | backports_sle | 15.0, 15.0 |
| n/a | EdgeSwitch firmware v1.9.0 and prior | * |
| ui | edgeswitch_firmware | 0 |
| opensuse | leap | 15.1, 15.2 |
Exploit Intelligence
- https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821 (circl)
- https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c (circl)
- https://www.ui.com/download/edgemax (circl)
- openSUSE-SU-2020:1652 (circl)
- Readonly to Root Privilege Escalation on EdgeSwitch (hackerone)
- Readonly to Root Privilege Escalation on EdgeSwitch (hackerone)
- Readonly to Root Privilege Escalation on EdgeSwitch (hackerone)
Timeline
- CVE Published
- Apr 14, 2021 EPSS Score
- May 23, 2021 PoC Published
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 21, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- May 1, 2025 EPSS Score
References
- https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821 url
- https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c url
- https://www.ui.com/download/edgemax url
- openSUSE-SU-2020:1652 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-8233 advisory