Digi RealPort for Windows RealPort Protocol password hash instead of password for authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Digi RealPort for Windows, RealPort for Linux, ConnectPort TS 8, ConnectPort TS 16, Passport Console Server, ConnectPort LTS 8, ConnectPort LTS 16, ConnectPort LTS 32, CM Console Server, PortServer TS, PortServer TS MEI, PortServer TS MEI Hardened, PortServer TS M MEI, PortServer TS P MEI, One IAP Family, One IA, One SP IA, One SP, WR31, WR11 XT, WR44 R, WR21, Connect ES and Connect SP. It has been classified as problematic. This issue affects some unknown processing of the component RealPort Protocol Handler. This manipulation causes use of password hash instead of password for authentication. This vulnerability is registered as CVE-2023-4299. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability has been found in Digi RealPort for Windows, RealPort for Linux, ConnectPort TS 8, ConnectPort TS 16, Passport Console Server, ConnectPort LTS 8, ConnectPort LTS 16, ConnectPort LTS 32, CM Console Server, PortServer TS, PortServer TS MEI, PortServer TS MEI Hardened, PortServer TS M MEI, PortServer TS P MEI, One IAP Family, One IA, One SP IA, One SP, WR31, WR11 XT, WR44 R, WR21, Connect ES and Connect SP and classified as problematic. Affected by this vulnerability is an unknown code block of the component RealPort Protocol Handler. The manipulation with an unknown input leads to a use of password hash instead of password for authentication vulnerability. The CWE definition for the vulnerability is CWE-836. The product records password hashes in a data store, receives a hash of a password from a client, and compares the supplied hash to the hash obtained from the data store. As an impact it is known to affect confidentiality.

The weakness was published 08/31/2023 as icsa-23-243-04. It is possible to read the advisory at cisa.gov. This vulnerability is known as CVE-2023-4299. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1550.002 according to MITRE ATT&CK.

Applying a patch is able to eliminate this problem.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 9.0
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use of password hash instead of password for authentication
CWE: CWE-836
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/10/2023 🔍
08/31/2023 +21 days 🔍
08/31/2023 +0 days 🔍
09/27/2023 +27 days 🔍

Sourcesinfo

Advisory: icsa-23-243-04
Status: Confirmed

CVE: CVE-2023-4299 (🔍)
GCVE (CVE): GCVE-0-2023-4299
GCVE (VulDB): GCVE-100-238495

Entryinfo

Created: 08/31/2023 19:53
Updated: 09/27/2023 17:42
Changes: 08/31/2023 19:53 (36), 09/27/2023 17:35 (2), 09/27/2023 17:42 (21)
Complete: 🔍
Cache ID: 216::103

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