PT-2023-4795 · Splunk · Splunk Enterprise

Danylo Dmytriiev + 1 · Published 2023-08-16 · Updated 2024-04-10 · CVE-2023-40592

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 9.1.1 Splunk Enterprise versions prior to 9.0.6 Splunk Enterprise versions prior to 8.2.12

Description The issue is related to a reflected cross-site scripting (XSS) vulnerability in the Splunk Enterprise platform, specifically affecting the "/app/search/table" web endpoint. An attacker can craft a special web request to exploit this vulnerability, potentially leading to the execution of arbitrary commands on the Splunk platform instance.

Recommendations For versions prior to 9.1.1, update to version 9.1.1 or later to resolve the issue. For versions prior to 9.0.6, update to version 9.0.6 or later to resolve the issue. For versions prior to 8.2.12, update to version 8.2.12 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/app/search/table" web endpoint until a patch is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-05246

CVE-2023-40592

Affected Products

Splunk Enterprise

References · 9

• https://advisory.splunk.com/advisories/SVD-2023-0801 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05246 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-40592 · Security Note
• https://research.splunk.com/application/182f9080-4137-4629-94ac-cb1083ac981a · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-40592 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2023090417 · Note
• https://t.me/cibsecurity/69464 · Telegram Post
• https://vuldb.com/ru/?id.238367 · Note
• https://t.me/true_secator/4795 · Telegram Post