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Ubuntu 16.04 LTS : Drupal vulnerabilities (USN-6981-1)

high Nessus Plugin ID 206241

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6981-1 advisory.

 It was discovered that Drupal incorrectly sanitized uploaded filenames. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2020-13671)

 It was discovered that Drupal incorrectly sanitized archived filenames. A remote attacker could possibly use this issue to overwrite arbitrary files, or execute arbitrary code. (CVE-2020-28948, CVE-2020-28949)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected drupal7 package.

See Also

https://ubuntu.com/security/notices/USN-6981-1

Plugin Details

Severity: High

ID: 206241

File Name: ubuntu_USN-6981-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 8/27/2024

Updated: 8/28/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-28949

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

CVSS Score Source: CVE-2020-13671

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:drupal7

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/27/2024

Vulnerability Publication Date: 11/18/2020

CISA Known Exploited Vulnerability Due Dates: 7/18/2022, 9/15/2022

Exploitable With

Metasploit (PEAR Archive_Tar 1.4.10 Arbitrary File Write)

Reference Information

CVE: CVE-2020-13671, CVE-2020-28948, CVE-2020-28949

IAVA: 2020-A-0541-S, 2020-A-0545-S

USN: 6981-1