Apache CloudStack up to 4.18.2.0/4.19.0.1 Service Port 9090 code injection

CVSS Meta Temp Score
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CTI Interest Score
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9.7$5k-$25k0.00

A vulnerability, which was classified as very critical, has been found in Apache CloudStack up to 4.18.2.0/4.19.0.1. This issue affects an unknown function of the component Service Port 9090. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The CloudStack cluster service runs on unauthenticated port (default 9090) that can be misused to run arbitrary commands on targeted hypervisors and CloudStack management server hosts. Some of these commands were found to have command injection vulnerabilities that can result in arbitrary code execution via agents on the hosts that may run as a privileged user. An attacker that can reach the cluster service on the unauthenticated port (default 9090), can exploit this to perform remote code execution on CloudStack managed hosts and result in complete compromise of the confidentiality, integrity, and availability of CloudStack managed infrastructure. Users are recommended to restrict the network access to the cluster service port (default 9090) on a CloudStack management server host to only its peer CloudStack management server hosts. Users are recommended to upgrade to version 4.18.2.1, 4.19.0.2 or later, which addresses this issue.

The weakness was shared by Adam Pond. The advisory is shared at lists.apache.org. The identification of this vulnerability is CVE-2024-38346 since 06/14/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/08/2024). MITRE ATT&CK project uses the attack technique T1059 for this issue.

Upgrading to version 4.18.2.1 or 4.19.0.2 eliminates this vulnerability.

The entry VDB-270390 is related to this item.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔒

CNA Base Score: 9.8
CNA Vector (apache): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: CloudStack 4.18.2.1/4.19.0.2

Timelineinfo

06/14/2024 CVE reserved
07/05/2024 +21 days Advisory disclosed
07/05/2024 +0 days VulDB entry created
07/08/2024 +3 days VulDB entry last update

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Researcher: Adam Pond
Status: Confirmed

CVE: CVE-2024-38346 (🔒)
See also: 🔒

Entryinfo

Created: 07/05/2024 04:33 PM
Updated: 07/08/2024 11:02 PM
Changes: 07/05/2024 04:33 PM (57), 07/08/2024 11:02 PM (20)
Complete: 🔍
Cache ID: 44:E2C:40

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