Splunk Enterprise up to 8.1.12/8.2.9/9.0.3 SPL Safeguard Remote Code Execution
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.6 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Splunk Enterprise up to 8.1.12/8.2.9/9.0.3 (Log Management Software). Affected is an unknown functionality of the component SPL Safeguard. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘map’ search processing language (SPL) command lets a search [bypass SPL safeguards for risky commands](https://docs.splunk.com/Documentation/Splunk/latest/Security/SPLsafeguards). The vulnerability requires a higher privileged user to initiate a request within their browser and only affects instances with Splunk Web enabled.
The weakness was published 02/14/2023 as SVD-2023-0209. The advisory is shared for download at advisory.splunk.com. This vulnerability is traded as CVE-2023-22939 since 01/10/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.
Upgrading to version 8.1.13, 8.2.10 or 9.0.4 eliminates this vulnerability.
Product
Type
Vendor
Name
Version
- 8.1.0
- 8.1.1
- 8.1.2
- 8.1.3
- 8.1.4
- 8.1.5
- 8.1.6
- 8.1.7
- 8.1.8
- 8.1.9
- 8.1.10
- 8.1.11
- 8.1.12
- 8.2.0
- 8.2.1
- 8.2.2
- 8.2.3
- 8.2.4
- 8.2.5
- 8.2.6
- 8.2.7
- 8.2.8
- 8.2.9
- 9.0.0
- 9.0.1
- 9.0.2
- 9.0.3
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.7VulDB Meta Temp Score: 7.6
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CNA Base Score: 8.1
CNA Vector (Splunk Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Remote Code ExecutionCWE: Unknown
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Enterprise 8.1.13/8.2.10/9.0.4
Timeline
01/10/2023 🔍02/14/2023 🔍
02/14/2023 🔍
03/15/2023 🔍
Sources
Advisory: SVD-2023-0209Status: Confirmed
CVE: CVE-2023-22939 (🔍)
Entry
Created: 02/14/2023 21:04Updated: 03/15/2023 22:35
Changes: 02/14/2023 21:04 (50), 03/15/2023 22:35 (11)
Complete: 🔍
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