Overview
- Description
- IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202.
- Source
- psirt@us.ibm.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:L/I:N/A:N
- Severity
- MEDIUM
CVSS 3.0
- Type
- Secondary
- Base score
- 3.7
- Impact score
- 1.4
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- LOW
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-307
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9FBC4C46-A044-4A5C-80EF-2BCBF9351CEB",
"versionEndIncluding": "7.0.0.45",
"versionStartIncluding": "7.0.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E596AE8A-34AD-43F3-A97E-DC79CE517C8B",
"versionEndIncluding": "8.0.0.15",
"versionStartIncluding": "8.0.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F183881-BDC8-46B4-87A0-34F40005B01A",
"versionEndIncluding": "8.5.5.20",
"versionStartIncluding": "8.5"
},
{
"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B80AD41-D8BD-4E00-89BC-F1C17EDA3064",
"versionEndIncluding": "9.0.5.9",
"versionStartIncluding": "9.0.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFC524A0-6FFD-4449-BEC0-7FBB3D005AD9",
"versionEndIncluding": "21.0.0.9",
"versionStartIncluding": "17.0.0.3"
}
],
"operator": "OR"
}
]
}
]