CVE-2021-4256

A vulnerability was found in ctrlo lenio. It has been classified as problematic. This affects an unknown part of the file views/index.tt. The manipulation of the argument task.name/task.site.org.name leads to cross site scripting. It is possible to initiate the attack remotely. The name of the patch is e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97. It is recommended to apply a patch to fix this issue. The identifier VDB-216213 was assigned to this vulnerability.

CVSS v3 3.5 LOW

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97	Patch Third Party Advisory
https://vuldb.com/?id.216213	Third Party Advisory
https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97	Patch Third Party Advisory
https://vuldb.com/?id.216213	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:37

Type	Values Removed	Values Added
References	~~() https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97 - Patch, Third Party Advisory~~	() https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97 - Patch, Third Party Advisory
References	~~() https://vuldb.com/?id.216213 - Third Party Advisory~~	() https://vuldb.com/?id.216213 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~6.1~~	v2 : unknown v3 : 3.5

Information

Published : 2022-12-18 22:15

Updated : 2024-11-21 06:37

NVD link : CVE-2021-4256

Mitre link : CVE-2021-4256

CVE.ORG link : CVE-2021-4256

JSON object : View

Products Affected

ctrlo

lenio

CWE

CWE-707

Improper Neutralization

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2021-4256", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.5, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2022-12-18T22:15:10.547", "references": [{"url": "https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97", "tags": ["Patch", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.216213", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://github.com/ctrlo/lenio/commit/e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vuldb.com/?id.216213", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-707"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in ctrlo lenio. It has been classified as problematic. This affects an unknown part of the file views/index.tt. The manipulation of the argument task.name/task.site.org.name leads to cross site scripting. It is possible to initiate the attack remotely. The name of the patch is e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97. It is recommended to apply a patch to fix this issue. The identifier VDB-216213 was assigned to this vulnerability."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en ctrlo lenio. Ha sido clasificada como problem\u00e1tica. Esto afecta a una parte desconocida del archivo views/index.tt. La manipulaci\u00f3n del argumento task.name/task.site.org.name conduce a Cross-Site Scripting. Es posible iniciar el ataque de forma remota. El nombre del parche es e1646d5cd0a2fbab9eb505196dd2ca1c9e4cdd97. Se recomienda aplicar un parche para solucionar este problema. A esta vulnerabilidad se le asign\u00f3 el identificador VDB-216213."}], "lastModified": "2024-11-21T06:37:14.983", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53D6F2CB-C411-41D1-8115-A4C3BD661474", "versionEndIncluding": "2021-02-08"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}