Detections
Analytics

SCA: security update for drupal/core, drupal/drupal, typo3/phar-stream-wrapper (GHSA-xv7v-rf6g-xwrc)

critical Tenable Cloud Security Plugin ID 420673

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3
 does not prevent directory traversal, which allows attackers to bypass a deserialization protection
 mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL. (CVE-2019-11831)

See Also

https://github.com/advisories/GHSA-xv7v-rf6g-xwrc

Plugin Details

Severity: Critical

ID: 420673

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2019-11831

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/30/2021

Vulnerability Publication Date: 5/8/2019

Reference Information

CVE: CVE-2019-11831

BID: 108302