CVE-2021-41323

View on CVE.org

Published Sep 30, 2021 CVSS 3.1 · 6.5 Medium EPSS 2.1% KEV · Not listed

Description

Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter.

Affected Products

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:pydio:cells:2.2.9::::-:::
	cpe:2.3:a:pydio:cells:2.2.9::::enterprise:::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-28352	Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

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.

Exploit prediction score: 2.1% (2.084% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://charonv.net/Pydio-Broken-Access-Control/
https://github.com/pydio/cells/releases/tag/v2.2.12
https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212

History

No history.

Subscriptions

Pydio Cells

Weaknesses

CWE-22

Sources

CVE record Updated: Aug 4, 2024, 3:08 AM

Status: PUBLISHED
Assigner: mitre
Published: Sep 30, 2021, 6:48 PM
Updated: Aug 4, 2024, 3:08 AM
Reserved: Sep 17, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:08 AM

Status: Modified
Published: Sep 30, 2021, 7:15 PM
Modified: Jun 17, 2026, 4:08 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-09-30T18:48:46.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/pydio/cells/releases/tag/v2.2.12"}, {"tags": ["x_refsource_MISC"], "url": "https://charonv.net/Pydio-Broken-Access-Control/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-41323", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212", "refsource": "MISC", "url": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212"}, {"name": "https://github.com/pydio/cells/releases/tag/v2.2.12", "refsource": "MISC", "url": "https://github.com/pydio/cells/releases/tag/v2.2.12"}, {"name": "https://charonv.net/Pydio-Broken-Access-Control/", "refsource": "MISC", "url": "https://charonv.net/Pydio-Broken-Access-Control/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:08:32.017Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/pydio/cells/releases/tag/v2.2.12"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://charonv.net/Pydio-Broken-Access-Control/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-41323", "datePublished": "2021-09-30T18:48:46.000Z", "dateReserved": "2021-09-17T00:00:00.000Z", "dateUpdated": "2024-08-04T03:08:32.017Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pydio:cells:2.2.9:*:*:*:-:*:*:*", "matchCriteriaId": "944EE3E1-C64D-4C91-BE35-46E8D82F4D0E", "vulnerable": true}, {"criteria": "cpe:2.3:a:pydio:cells:2.2.9:*:*:*:enterprise:*:*:*", "matchCriteriaId": "09769712-BFE4-4A43-9DAB-0517CF86F941", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter."}, {"lang": "es", "value": "Un salto de directorio en la funci\u00f3n Compress de Pydio Cells versi\u00f3n 2.2.9, permite a usuarios remotos autenticados sobrescribir archivos personales, o archivos de Cells pertenecientes a cualquier usuario, por medio del par\u00e1metro format"}], "id": "CVE-2021-41323", "lastModified": "2026-06-17T04:08:18.780", "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": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-30T19:15:07.473", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://charonv.net/Pydio-Broken-Access-Control/"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/pydio/cells/releases/tag/v2.2.12"}, {"source": "cve@mitre.org", "tags": ["Product", "Vendor Advisory"], "url": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://charonv.net/Pydio-Broken-Access-Control/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/pydio/cells/releases/tag/v2.2.12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}