CVE-2023-40595CWE-502

Remote Code Execution via Serialized Session Payload

High · published August 30, 2023

CVSS v3.1
8.8
EPSS
1%
Percentile
59.3
In the wild
Unconfirmed
What it is

In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can execute a specially crafted query that they can then use to serialize untrusted data. The attacker can use the query to execute arbitrary code.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00901 · 59.3th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2023-08-30T16:19Z
EPSS history
Timeline
  • 30 AUG 16:19Z
    Remote Code Execution via Serialized Session Payload
    cvelistv5