Kwoksys Kwok Information Server up to 2.9.5.SP30 xml injection

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Kwoksys Kwok Information Server up to 2.9.5.SP30. Affected by this issue is some unknown functionality. Executing a manipulation can lead to xml injection. This vulnerability is tracked as CVE-2022-45326. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Kwoksys Kwok Information Server up to 2.9.5.SP30. It has been declared as critical. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a xml injection vulnerability. The CWE definition for the vulnerability is CWE-91. The product does not properly neutralize special elements that are used in XML, allowing attackers to modify the syntax, content, or commands of the XML before it is processed by an end system. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.

The weakness was disclosed 12/07/2022. The advisory is available at navsec.net. This vulnerability was named CVE-2022-45326 since 11/14/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Upgrading to version 2.9.5.SP31 eliminates this vulnerability. The upgrade is hosted for download at kwoksys.com.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Xml injection
CWE: CWE-91 / CWE-74 / CWE-707
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: Kwok Information Server 2.9.5.SP31

Timelineinfo

11/14/2022 🔍
12/07/2022 +23 days 🔍
12/07/2022 +0 days 🔍
04/23/2025 +868 days 🔍

Sourcesinfo

Advisory: navsec.net
Status: Confirmed

CVE: CVE-2022-45326 (🔍)
GCVE (CVE): GCVE-0-2022-45326
GCVE (VulDB): GCVE-100-215062

Entryinfo

Created: 12/07/2022 09:14
Updated: 04/23/2025 20:16
Changes: 12/07/2022 09:14 (40), 01/01/2023 08:56 (11), 04/23/2025 20:16 (16)
Complete: 🔍
Cache ID: 216::103

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