CVE-2020-7961

Scores

EPSS Score

0.9441

CVSS

3.x 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

All CVSS Scores

CVSS 4.0
0.0
CVSS 3.x
9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0
7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Десериализация ненадежных данных в Liferay Portal до 7.2.1 CE GA2 позволяет удаленным злоумышленникам выполнять произвольный код через веб-сервисы JSON (JSONWS).

Sources

nvd

CWEs

CWE-502

Related Vulnerabilities

Exploits

Exploit ID: 48332

Source: exploitdb

URL: https://www.exploit-db.com/exploits/48332

Exploit ID: CVE-2020-7961

Source: github-poc

URL: https://github.com/NMinhTrung/LIFERAY-CVE-2020-7961

Vulnerable Software

Type: Configuration

Vendor: liferay

Product: liferay_portal

Operating System: * * *

Trait:
{
  "cpe_match": [
    {
      "cpe23uri": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:community:*:*:*",
      "versionEndIncluding": "7.2.0",
      "vulnerable": true
    }
  ],
  "operator": "OR"
}

Source: nvd