CVE-2021-43564

An issue was discovered in the jobfair (aka Job Fair) extension before 1.0.13 and 2.x before 2.0.2 for TYPO3. The extension fails to protect or obfuscate filenames of uploaded files. This allows unauthenticated users to download files with sensitive data by simply guessing the filename of uploaded files (e.g., uploads/tx_jobfair/cv.pdf).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://typo3.org/security/advisory/typo3-ext-sa-2021-018	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:job_fair_project:job_fair::::::typo3::*
	cpe:2.3:a:job_fair_project:job_fair::::::typo3::*

History

No history.

Information

Published : 2021-11-10 16:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-43564

Mitre link : CVE-2021-43564

CVE.ORG link : CVE-2021-43564

JSON object : View

Products Affected

job_fair_project

job_fair

CWE

NVD-CWE-Other

{"id": "CVE-2021-43564", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-11-10T16:15:09.397", "references": [{"url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-018", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the jobfair (aka Job Fair) extension before 1.0.13 and 2.x before 2.0.2 for TYPO3. The extension fails to protect or obfuscate filenames of uploaded files. This allows unauthenticated users to download files with sensitive data by simply guessing the filename of uploaded files (e.g., uploads/tx_jobfair/cv.pdf)."}, {"lang": "es", "value": "Se ha detectado un problema en la extensi\u00f3n jobfair (tambi\u00e9n se conoce como Job Fair) versiones anteriores a 1.0.13 y versiones 2.x anteriores a 2.0.2 para TYPO3. La extensi\u00f3n no protege ni ofusca los nombres de los archivos subidos. Esto permite a usuarios no autenticados descargar archivos con datos confidenciales simplemente adivinando el nombre de los archivos subidos (por ejemplo, uploads/tx_jobfair/cv.pdf)"}], "lastModified": "2022-06-28T14:11:45.273", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:job_fair_project:job_fair:*:*:*:*:*:typo3:*:*", "vulnerable": true, "matchCriteriaId": "975D6062-3FF7-440F-9A17-8579D7FEC30C", "versionEndExcluding": "1.0.13"}, {"criteria": "cpe:2.3:a:job_fair_project:job_fair:*:*:*:*:*:typo3:*:*", "vulnerable": true, "matchCriteriaId": "2931B5E3-A983-4076-8489-19A43EFD71CF", "versionEndExcluding": "2.0.2", "versionStartIncluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}