{ "id": "CVE-2020-21101", "sourceIdentifier": "cve@mitre.org", "published": "2021-04-29T17:15:08.877", "lastModified": "2021-05-10T19:02:37.633", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Cross Site Scriptiong vulnerabilityin Screenly screenly-ose all versions, including v1.8.2 (2019-09-25-Screenly-OSE-lite.img), in the 'Add Asset' page via manipulation of a 'URL' field, which could let a remote malicious user execute arbitrary code." }, { "lang": "es", "value": "Una vulnerabilidad de tipo Cross Site Scripting en Screenly screenly-ose todas las versiones, incluyendo la v1.8.2 (25-09-2019-Screenly-OSE-lite.img), en la p\u00e1gina \"Add Asset\" por medio de la manipulaci\u00f3n de un campo \"URL\", lo que podr\u00eda permitir un usuario malicioso remoto ejecutar c\u00f3digo arbitrario" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.3, "impactScore": 2.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 3.5 }, "baseSeverity": "LOW", "exploitabilityScore": 6.8, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-79" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.9:*:*:*:ose:*:*:*", "matchCriteriaId": "7CFB3738-DE0F-441B-A039-EAB2E42B3EF0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.9.1:*:*:*:ose:*:*:*", "matchCriteriaId": "D8F7643E-4471-42E8-9B3C-49B1A112192E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.10:*:*:*:ose:*:*:*", "matchCriteriaId": "F247D15B-295C-47B6-A9BA-3A0E2A7539BE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.11:*:*:*:ose:*:*:*", "matchCriteriaId": "BC608737-F5A3-45A9-91A8-BC3701935FEC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.12:*:*:*:ose:*:*:*", "matchCriteriaId": "78965B93-25A8-4CE3-A4F1-7EA423729646" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.12.1:*:*:*:ose:*:*:*", "matchCriteriaId": "1CD6D5ED-B489-416B-BAA7-A08AA26EE2E8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.13:*:*:*:ose:*:*:*", "matchCriteriaId": "7528E8E4-F7D0-43A1-8396-40250EA06E7B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.14:*:*:*:ose:*:*:*", "matchCriteriaId": "0C8484A1-29B9-42B2-9575-2B4046441038" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.15:*:*:*:ose:*:*:*", "matchCriteriaId": "3B012DDE-AD03-4FF0-9D69-C4D3B2A5DA00" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.15.1:*:*:*:ose:*:*:*", "matchCriteriaId": "15C2FCE5-2DBB-48D5-BDC2-E29D0EDCD8F8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.16:*:*:*:ose:*:*:*", "matchCriteriaId": "B17538D4-9B81-400D-AC99-C6B61C84124F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.17:*:*:*:ose:*:*:*", "matchCriteriaId": "FEFAC1AA-61FE-4FA8-8F5D-BFCF7DBCD90D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.18:*:*:*:ose:*:*:*", "matchCriteriaId": "E15080B4-6280-44DA-B5FA-8C75E354C702" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.18.1:*:*:*:ose:*:*:*", "matchCriteriaId": "20C78F35-0B09-4676-9C71-3D37FFD42250" }, { "vulnerable": true, "criteria": "cpe:2.3:a:screenly:screenly:0.18.2:*:*:*:ose:*:*:*", "matchCriteriaId": "00E743C8-B290-4C3F-829E-03007AF4F7B0" } ] } ] } ], "references": [ { "url": "https://github.com/Screenly/screenly-ose/issues/1254", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }