CVE-2022-27803 - Vulnerability Details - OpenCVE

Description

Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space.

Published: 2022-07-04

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Cybozu, Inc.

Cybozu Garoon

affected

Version	Status	Constraints
`4.0.0 to 5.5.1`	affected	—

Configuration 1 [-]

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-32298	Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00163.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cs.cybozu.co.jp/2022/007429.html
https://jvn.jp/en/jp/JVN73897863/index.html

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00245}`	epss `{'score': 0.00163}`

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00115}`	epss `{'score': 0.00245}`

Subscriptions

Cybozu Garoon

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2022-07-04T06:55:59.000Z

Updated: 2024-08-03T05:32:59.982Z

Reserved: 2022-04-28T00:00:00.000Z

Link: CVE-2022-27803

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-07-04T07:15:08.417

Modified: 2024-11-21T06:56:13.330

Link: CVE-2022-27803

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

{"containers": {"cna": {"affected": [{"product": "Cybozu Garoon", "vendor": "Cybozu, Inc.", "versions": [{"status": "affected", "version": "4.0.0 to 5.5.1"}]}], "descriptions": [{"lang": "en", "value": "Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space."}], "problemTypes": [{"descriptions": [{"description": "Improper Input Validation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-07-04T06:55:59.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://cs.cybozu.co.jp/2022/007429.html"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN73897863/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2022-27803", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cybozu Garoon", "version": {"version_data": [{"version_value": "4.0.0 to 5.5.1"}]}}]}, "vendor_name": "Cybozu, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Input Validation"}]}]}, "references": {"reference_data": [{"name": "https://cs.cybozu.co.jp/2022/007429.html", "refsource": "MISC", "url": "https://cs.cybozu.co.jp/2022/007429.html"}, {"name": "https://jvn.jp/en/jp/JVN73897863/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN73897863/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T05:32:59.982Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cs.cybozu.co.jp/2022/007429.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN73897863/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2022-27803", "datePublished": "2022-07-04T06:55:59.000Z", "dateReserved": "2022-04-28T00:00:00.000Z", "dateUpdated": "2024-08-03T05:32:59.982Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*", "matchCriteriaId": "8CC9FD14-88A3-4BF4-81D5-C34EF2FDBAA9", "versionEndIncluding": "5.5.1", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space."}, {"lang": "es", "value": "Una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada en Space de Cybozu Garoon versiones 4.0.0 a 5.5.1, permite a un atacante remoto autenticado alterar los datos de Space"}], "id": "CVE-2022-27803", "lastModified": "2024-11-21T06:56:13.330", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-07-04T07:15:08.417", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://cs.cybozu.co.jp/2022/007429.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN73897863/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://cs.cybozu.co.jp/2022/007429.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN73897863/index.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}