Overview
- Description
- IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181482.
- Source
- psirt@us.ibm.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.2
- Impact score
- 4.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
- Severity
- HIGH
CVSS 3.0
- Type
- Secondary
- Base score
- 8.2
- Impact score
- 4.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-611
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:sterling_external_authentication_server:2.4.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F8FA2E7-723E-4E0E-B087-F403FB0563D7"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_external_authentication_server:2.4.3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "36EA9E71-6071-4461-9084-61DBFA9563EA"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87730FD5-7211-4E32-8741-6472718180F4"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4299C0FA-56DD-4577-8247-35BB68E5B754"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40C2F1D6-A380-4B2E-8650-7C8B8E5DECE4"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0D879BAB-BBB2-415B-916B-48EFB9025FCE"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:6.0.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9D950A8E-5DCF-4EA2-B99F-D5B7FF3A99BC"
},
{
"criteria": "cpe:2.3:a:ibm:sterling_secure_proxy:6.0.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87CFA6CB-3A0A-4B86-A0AA-CA71E800606E"
}
],
"operator": "OR"
}
]
}
]