WellinTech KingHistorian 35.01.00.05 Network Packet SORBAx64.dll signed conversion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in WellinTech KingHistorian 35.01.00.05. Affected by this issue is some unknown functionality in the library SORBAx64.dll of the component Network Packet Handler. Performing a manipulation results in signed conversion. This vulnerability is known as CVE-2022-43663. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in WellinTech KingHistorian 35.01.00.05. This affects an unknown functionality in the library SORBAx64.dll of the component Network Packet Handler. The manipulation with an unknown input leads to a signed conversion vulnerability. CWE is classifying the issue as CWE-195. The product uses a signed primitive and performs a cast to an unsigned primitive, which can produce an unexpected value if the value of the signed primitive can not be represented using an unsigned primitive. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

The weakness was published 03/21/2023 as TALOS-2022-1674. It is possible to read the advisory at talosintelligence.com. This vulnerability is uniquely identified as CVE-2022-43663 since 11/28/2022. Technical details of the vulnerability are known, but there is no available exploit.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.1
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Signed conversion
CWE: CWE-195 / CWE-194 / CWE-189
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/28/2022 🔍
03/21/2023 +113 days 🔍
03/21/2023 +0 days 🔍
04/12/2023 +22 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1674
Status: Not defined

CVE: CVE-2022-43663 (🔍)
GCVE (CVE): GCVE-0-2022-43663
GCVE (VulDB): GCVE-100-223455

Entryinfo

Created: 03/21/2023 08:28
Updated: 04/12/2023 08:59
Changes: 03/21/2023 08:28 (49), 04/12/2023 08:59 (11)
Complete: 🔍
Cache ID: 216::103

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