Emerson DeltaV Distributed Control System up to 2022-04-29 WIOC SSH hard-coded credentials

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Emerson DeltaV Distributed Control System up to 2022-04-29 and classified as critical. Affected by this issue is some unknown functionality of the component WIOC SSH. Such manipulation leads to hard-coded credentials. This vulnerability is listed as CVE-2022-29964. There is no available exploit.

Detailsinfo

A vulnerability was found in Emerson DeltaV Distributed Control System up to 2022-04-29. It has been rated as critical. Affected by this issue is an unknown code of the component WIOC SSH. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. WIOC SSH provides access to a shell as root, DeltaV, or backup via hardcoded credentials. NOTE: this is different from CVE-2014-2350.

The weakness was presented 07/27/2022 as icsa-22-181-03. The advisory is available at cisa.gov. This vulnerability is handled as CVE-2022-29964 since 04/29/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1110.001 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.5

VulDB Base Score: 8.8
VulDB Temp Score: 8.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/29/2022 🔍
07/27/2022 +89 days 🔍
07/27/2022 +0 days 🔍
07/27/2022 +0 days 🔍

Sourcesinfo

Advisory: icsa-22-181-03
Status: Not defined

CVE: CVE-2022-29964 (🔍)
GCVE (CVE): GCVE-0-2022-29964
GCVE (VulDB): GCVE-100-205118

Entryinfo

Created: 07/27/2022 10:49
Changes: 07/27/2022 10:49 (39)
Complete: 🔍
Cache ID: 216::103

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