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ID

VAR-202301-0356


CVE

CVE-2022-43932


TITLE

Synology Router Manager  Injection vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-004427

DESCRIPTION

Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to read arbitrary files via unspecified vectors. Synology Router Manager (SRM) There is an injection vulnerability in.Information may be obtained. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Synology RT6600ax routers. Authentication is not required to exploit this vulnerability.The specific flaw exists within the libsynoskd library. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root

Trust: 2.43

sources: NVD: CVE-2022-43932 // JVNDB: JVNDB-2022-004427 // ZDI: ZDI-23-661 // VULHUB: VHN-441098 // VULMON: CVE-2022-43932

AFFECTED PRODUCTS

vendor:synologymodel:router managerscope:ltversion:1.2.5-8227-6

Trust: 1.0

vendor:synologymodel:router managerscope:ltversion:1.3.1-9346-3

Trust: 1.0

vendor:synologymodel:router managerscope:gteversion:1.3

Trust: 1.0

vendor:synologymodel:router managerscope:gteversion:1.2

Trust: 1.0

vendor:synologymodel:router managerscope:eqversion: -

Trust: 0.8

vendor:synologymodel:router managerscope:eqversion:1.2.5-8227-6

Trust: 0.8

vendor:synologymodel:router managerscope:eqversion:1.3.1-9346-3

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vendor:synologymodel:rt6600axscope: - version: -

Trust: 0.7

sources: ZDI: ZDI-23-661 // JVNDB: JVNDB-2022-004427 // NVD: CVE-2022-43932

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-43932
value: HIGH

Trust: 1.0

security@synology.com: CVE-2022-43932
value: HIGH

Trust: 1.0

OTHER: JVNDB-2022-004427
value: HIGH

Trust: 0.8

ZDI: CVE-2022-43932
value: HIGH

Trust: 0.7

CNNVD: CNNVD-202301-307
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-43932
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 2.0

OTHER: JVNDB-2022-004427
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

ZDI: CVE-2022-43932
baseSeverity: HIGH
baseScore: 8.8
vectorString: AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-23-661 // JVNDB: JVNDB-2022-004427 // CNNVD: CNNVD-202301-307 // NVD: CVE-2022-43932 // NVD: CVE-2022-43932

PROBLEMTYPE DATA

problemtype:injection (CWE-74) [ others ]

Trust: 0.8

problemtype:CWE-74

Trust: 0.1

sources: VULHUB: VHN-441098 // JVNDB: JVNDB-2022-004427

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202301-307

TYPE

injection

Trust: 0.6

sources: CNNVD: CNNVD-202301-307

PATCH

title:Synology-SA-22url:https://www.synology.com/en-global/security/advisory/Synology_SA_22_25

Trust: 1.5

title:Synology Router Manager Repair measures for injecting vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=221089

Trust: 0.6

title: - url:https://github.com/Live-Hack-CVE/CVE-2022-43932

Trust: 0.1

sources: ZDI: ZDI-23-661 // VULMON: CVE-2022-43932 // JVNDB: JVNDB-2022-004427 // CNNVD: CNNVD-202301-307

EXTERNAL IDS

db:NVDid:CVE-2022-43932

Trust: 4.1

db:JVNDBid:JVNDB-2022-004427

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-19752

Trust: 0.7

db:ZDIid:ZDI-23-661

Trust: 0.7

db:CNNVDid:CNNVD-202301-307

Trust: 0.6

db:VULHUBid:VHN-441098

Trust: 0.1

db:VULMONid:CVE-2022-43932

Trust: 0.1

sources: ZDI: ZDI-23-661 // VULHUB: VHN-441098 // VULMON: CVE-2022-43932 // JVNDB: JVNDB-2022-004427 // CNNVD: CNNVD-202301-307 // NVD: CVE-2022-43932

REFERENCES

url:https://www.synology.com/en-global/security/advisory/synology_sa_22_25

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-43932

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-43932/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/74.html

Trust: 0.1

url:https://github.com/live-hack-cve/cve-2022-43932

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: ZDI: ZDI-23-661 // VULHUB: VHN-441098 // VULMON: CVE-2022-43932 // JVNDB: JVNDB-2022-004427 // CNNVD: CNNVD-202301-307 // NVD: CVE-2022-43932

CREDITS

Rico Tubbing and Jurian van Dalfsen (Computest)

Trust: 0.7

sources: ZDI: ZDI-23-661

SOURCES

db:ZDIid:ZDI-23-661
db:VULHUBid:VHN-441098
db:VULMONid:CVE-2022-43932
db:JVNDBid:JVNDB-2022-004427
db:CNNVDid:CNNVD-202301-307
db:NVDid:CVE-2022-43932

LAST UPDATE DATE

2024-08-14T15:00:35.626000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-23-661date:2023-05-17T00:00:00
db:VULHUBid:VHN-441098date:2023-01-11T00:00:00
db:VULMONid:CVE-2022-43932date:2023-01-05T00:00:00
db:JVNDBid:JVNDB-2022-004427date:2023-04-11T06:32:00
db:CNNVDid:CNNVD-202301-307date:2023-01-12T00:00:00
db:NVDid:CVE-2022-43932date:2023-11-07T03:54:08.470

SOURCES RELEASE DATE

db:ZDIid:ZDI-23-661date:2023-05-17T00:00:00
db:VULHUBid:VHN-441098date:2023-01-05T00:00:00
db:VULMONid:CVE-2022-43932date:2023-01-05T00:00:00
db:JVNDBid:JVNDB-2022-004427date:2023-04-11T00:00:00
db:CNNVDid:CNNVD-202301-307date:2023-01-05T00:00:00
db:NVDid:CVE-2022-43932date:2023-01-05T10:15:09.990