Overview
- Description
- A CWE-20: Improper Input Validation vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to disable the webserver service on the device when specially crafted network packets are sent.
- Source
- cybersecurity@se.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CBB5E3FB-9929-419B-A92F-7D0AD3CEC5FE",
"versionEndIncluding": "1.5.2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "45E6C3FA-001D-449A-A512-327FA0C9AC5A"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]