Phoenix Contact WP 6xxx prior 4.0.10 SNMP Request code download

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Phoenix Contact WP 6xxx. This affects an unknown function of the component SNMP Request Handler. This manipulation causes code download. The identification of this vulnerability is CVE-2023-37864. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Phoenix Contact WP 6xxx. Affected by this vulnerability is an unknown functionality of the component SNMP Request Handler. The manipulation with an unknown input leads to a code download vulnerability. The CWE definition for the vulnerability is CWE-494. The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with SNMPv2 write privileges may use an a special SNMP request to gain full access to the device.

The weakness was shared 08/09/2023 as VDE-2023-018. The advisory is shared at cert.vde.com. This vulnerability is known as CVE-2023-37864 since 07/10/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1495 for this issue.

Upgrading to version 4.0.10 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (CERT VDE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code download
CWE: CWE-494
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: WP 6xxx 4.0.10

Timelineinfo

07/10/2023 🔍
08/09/2023 +30 days 🔍
08/09/2023 +0 days 🔍
08/09/2023 +0 days 🔍

Sourcesinfo

Advisory: VDE-2023-018
Status: Confirmed

CVE: CVE-2023-37864 (🔍)
GCVE (CVE): GCVE-0-2023-37864
GCVE (VulDB): GCVE-100-236629

Entryinfo

Created: 08/09/2023 11:19
Changes: 08/09/2023 11:19 (51)
Complete: 🔍
Cache ID: 216::103

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