Detections
Analytics

SCA: security update for org.apache.pulsar:pulsar-functions-worker (GHSA-jg2g-4rjg-cmqh)

critical Tenable Self-Hosted Container Security Plugin ID 416341

Description

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

 - In Pulsar Functions Worker, authenticated users can upload functions in jar or nar files. These files,
 essentially zip files, are extracted by the Functions Worker. However, if a malicious file is uploaded, it
 could exploit a directory traversal vulnerability. This occurs when the filenames in the zip files, which
 aren't properly validated, contain special elements like "..", altering the directory path. This could
 allow an attacker to create or modify files outside of the designated extraction directory, potentially
 influencing system behavior. This vulnerability also applies to the Pulsar Broker when it is configured
 with "functionsWorkerEnabled=true". This issue affects Apache Pulsar versions from 2.4.0 to 2.10.5, from
 2.11.0 to 2.11.3, from 3.0.0 to 3.0.2, from 3.1.0 to 3.1.2, and 3.2.0. 2.10 Pulsar Function Worker users
 should upgrade to at least 2.10.6. 2.11 Pulsar Function Worker users should upgrade to at least 2.11.4.
 3.0 Pulsar Function Worker users should upgrade to at least 3.0.3. 3.1 Pulsar Function Worker users should
 upgrade to at least 3.1.3. 3.2 Pulsar Function Worker users should upgrade to at least 3.2.1. Users
 operating versions prior to those listed above should upgrade to the aforementioned patched versions or
 newer versions. (CVE-2024-27317)

See Also

https://github.com/advisories/GHSA-jg2g-4rjg-cmqh

Plugin Details

Severity: Critical

ID: 416341

Version: Revision 1.8

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: 5

Percentile: 94.66

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2024-27317

CVSS v3

Risk Factor: Critical

Base Score: 9.9

Temporal Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/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: 3/12/2024

Vulnerability Publication Date: 3/12/2024

Reference Information

CVE: CVE-2024-27317

cwe: CWE-22