PT-2024-1641 · Splunk · Splunk Add-On Builder

Vikram Ashtaputre · Published 2024-01-30 · Updated 2024-04-10 · CVE-2023-46231

Positive Technologies (AI Summary)

CVSS v2.0

8.3

High

Base vector

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Splunk Add-on Builder versions prior to 4.1.4

Description The issue is related to the application writing user session tokens to its internal log files when visiting the Splunk Add-on Builder or when building or editing a custom app or add-on. This is due to incorrect handling of log output. Exploitation of this issue may allow a remote attacker to gain unauthorized access to edit applications.

Recommendations For versions prior to 4.1.4, update to version 4.1.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the internal log files to minimize the risk of exploitation.

Fix

Insertion into Log File

Weakness Enumeration

CWE-532

Related Identifiers

BDU:2024-01313

CVE-2023-46231

Affected Products

Splunk Add-On Builder

References · 10

• https://advisory.splunk.com/advisories/SVD-2024-0110 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-46231 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-01313 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-46231 · Security Note
• https://t.me/true_secator/5358 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1752414282619203956 · Twitter Post
• https://vuldb.com/ru/?id.252422 · Note
• https://t.me/cvenotify/70105 · Telegram Post
• https://twitter.com/CVEnew/status/1752379856451424509 · Twitter Post
• https://twitter.com/RedPacketSec/status/1752634076266176544 · Twitter Post