CISA KEV 정보
| 취약점명 | Liferay Portal Deserialization of Untrusted Data Vulnerability |
|---|---|
| 설명 | Liferay Portal contains a deserialization of untrusted data vulnerability that allows remote attackers to execute code via JSON web services. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-502 |
| 등록일 (KEV) | 2021-11-03 |
| 조치 기한 | 2022-05-03 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2020-7961 |
NVD 상세 정보
CVSS v3.1: 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVSS v2.0: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P설명: Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS).
CWE: CWE-502 | CWE-502
참조
- http://packetstormsecurity.com/files/157254/Liferay-Portal-Java-Unmarshalling-Remote-Code-Execution.html [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/158392/Liferay-Portal-Remote-Code-Execution.html [Third Party Advisory, VDB Entry]
- https://portal.liferay.dev/learn/security/known-vulnerabilities [Broken Link, Vendor Advisory]
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/117954271 [Broken Link, Vendor Advisory]
- https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/ [Exploit, Third Party Advisory]
- http://packetstormsecurity.com/files/157254/Liferay-Portal-Java-Unmarshalling-Remote-Code-Execution.html [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/158392/Liferay-Portal-Remote-Code-Execution.html [Third Party Advisory, VDB Entry]
- https://portal.liferay.dev/learn/security/known-vulnerabilities [Broken Link, Vendor Advisory]
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/117954271 [Broken Link, Vendor Advisory]
- https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/ [Exploit, Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-7961 [US Government Resource]
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