CVE-2020-1863
Published Mar 12, 2020
Last updated 5 years ago
Overview
- Description
- Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products.
- Source
- psirt@huawei.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
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
Weaknesses
- nvd@nist.gov
- CWE-125
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc300:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA31E611-AA6F-4BB6-A817-344E658D1474"
},
{
"criteria": "cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00spc100:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF6B4AEC-B3D4-4D9A-885A-85FE4BFD44A2"
},
{
"criteria": "cpe:2.3:o:huawei:usg6000v_firmware:v500r005c00spc100:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7055F93D-6C68-4482-A8D1-C4DCC0F587C1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:huawei:usg6000v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "88E8A1C0-CD02-4D4E-8DFC-0E03CF914C68"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]