CVE-2020-4305
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 176677.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | infosphere_information_server | 11.3 | cpe:2.3:a:ibm:infosphere_information_server:11.3:*:*:*:*:*:*:* |
| ibm | infosphere_information_server | 11.5 | cpe:2.3:a:ibm:infosphere_information_server:11.5:*:*:*:*:*:*:* |
| ibm | infosphere_information_server | 11.7 | cpe:2.3:a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "InfoSphere Information Server",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "11.3"
},
{
"status": "affected",
"version": "11.5"
},
{
"status": "affected",
"version": "11.7"
}
]
}
]Related
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%