Schneider Electric ConneXium Tofino Firewall USB Stick signature verification
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.5 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Schneider Electric ConneXium Tofino Firewall (SCADA Software) (affected version unknown). This affects an unknown functionality of the component USB Stick Handler. The manipulation with an unknown input leads to a signature verification vulnerability. CWE is classifying the issue as CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was released 01/12/2022 as SEVD-2022-011-05. It is possible to read the advisory at download.schneider-electric.com. This vulnerability is uniquely identified as CVE-2021-30066. The technical details are unknown and an exploit is not publicly available.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
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: 6.8VulDB Meta Temp Score: 6.5
VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Signature verificationCWE: CWE-347 / CWE-345
ATT&CK: Unknown
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
04/02/2021 🔍01/12/2022 🔍
01/12/2022 🔍
01/15/2022 🔍
Sources
Vendor: schneider-electric.comAdvisory: SEVD-2022-011-05
Status: Confirmed
CVE: CVE-2021-30066 (🔍)
Entry
Created: 01/12/2022 17:57Updated: 01/15/2022 09:37
Changes: 01/12/2022 17:57 (38), 01/15/2022 09:37 (1)
Complete: 🔍
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