VDB-201715 · CVE-2022-30309 · VDE-2022-020

Festo Controller CECC-X-M1 POST Request os command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.6	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Festo Controller CECC-X-M1 and classified as critical. This affects an unknown function of the component POST Request Handler. This manipulation causes os command injection. This vulnerability is registered as CVE-2022-30309. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Festo Controller CECC-X-M1 (the affected version unknown). It has been declared as very critical. Affected by this vulnerability is an unknown part of the component POST Request Handler. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint "cecc-x-web-viewer-request-off" POST request doesn't check for port syntax. This can result in unauthorized execution of system commands with root privileges due to improper access control command injection.

The weakness was published 06/13/2022 as VDE-2022-020. It is possible to read the advisory at cert.vde.com. This vulnerability is known as CVE-2022-30309 since 05/06/2022. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/17/2024). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Festo

Name

Controller CECC-X-M1

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (CERT VDE): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/06/2022 🔍
06/13/2022 +38 days 🔍
06/13/2022 +0 days 🔍
09/17/2024 +827 days 🔍

Sourcesinfo

Advisory: VDE-2022-020
Status: Not defined

CVE: CVE-2022-30309 (🔍)
GCVE (CVE): GCVE-0-2022-30309
GCVE (VulDB): GCVE-100-201715

Entryinfo

Created: 06/13/2022 20:59
Updated: 09/17/2024 06:59
Changes: 06/13/2022 20:59 (38), 06/15/2022 11:34 (11), 09/17/2024 06:59 (22)
Complete: 🔍
Cache ID: 216::103