CVE-2020-4450
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
IBM WebSphere Application Server 8.5 and 9.0 traditional could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects. IBM X-Force ID: 181231.
Overview
- CVE ID
- CVE-2020-4450
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-05T17:15:11
- Last Modified Date
- 2020-06-09T18:52:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:* | 1 | OR | 8.5.0.0 | 8.5.5.18 |
| cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:* | 1 | OR | 9.0.0.0 | 9.0.5.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/181231 | VDB Entry Vendor Advisory |
| https://www.ibm.com/support/pages/node/6220294 | Patch Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-689/ | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4450 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4450 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:28:37 | Added to TrackCVE | |||
| 2022-12-04 17:28:55 | 2020-06-05T17:15Z | 2020-06-05T17:15:11 | CVE Published Date | updated |
| 2022-12-04 17:28:55 | 2020-06-09T18:52:09 | CVE Modified Date | updated | |
| 2022-12-04 17:28:55 | Analyzed | Vulnerability Status | updated |