VDB-190189 · CVE-2021-30064 · SEVD-2022-011-05

Schneider Electric ConneXium Tofino Firewall SSH hard-coded credentials

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.
7.7	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Schneider Electric ConneXium Tofino Firewall. Affected is an unknown function of the component SSH. This manipulation causes hard-coded credentials. The identification of this vulnerability is CVE-2021-30064. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Schneider Electric ConneXium Tofino Firewall (SCADA Software) (version now known). Affected by this vulnerability is some unknown processing of the component SSH. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. The CWE definition for the vulnerability is CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 01/12/2022 as SEVD-2022-011-05. The advisory is shared at download.schneider-electric.com. This vulnerability is known as CVE-2021-30064. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Type

SCADA Software

Vendor

Schneider Electric

Name

ConneXium Tofino Firewall

License

commercial

Website

Vendor: https://www.schneider-electric.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.7

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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: 🔍

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
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
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/02/2021 🔍
01/12/2022 +285 days 🔍
01/12/2022 +0 days 🔍
01/15/2022 +3 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2022-011-05
Status: Confirmed

CVE: CVE-2021-30064 (🔍)
GCVE (CVE): GCVE-0-2021-30064
GCVE (VulDB): GCVE-100-190189

Entryinfo

Created: 01/12/2022 17:55
Updated: 01/15/2022 09:31
Changes: 01/12/2022 17:55 (38), 01/15/2022 09:31 (1)
Complete: 🔍
Cache ID: 216::103