fkie_cve-2020-7882
Vulnerability from fkie_nvd
Published
2021-11-22 15:15
Modified
2024-11-21 05:37
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
hancom | anysign4pc | 1.1.1.0 | |
hancom | anysign4pc | 1.1.2.6 | |
hancom | anysign4pc | 1.1.2.7 | |
microsoft | windows | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:hancom:anysign4pc:1.1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "1AA80D61-5D39-4FBF-82EE-A80AC20242C3", "vulnerable": true }, { "criteria": "cpe:2.3:a:hancom:anysign4pc:1.1.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "8080FFAC-F606-4D98-BA1A-03F1C7CB36D8", "vulnerable": true }, { "criteria": "cpe:2.3:a:hancom:anysign4pc:1.1.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "17EB3BD3-0AEE-435A-80B2-FC3D26A190F9", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. \u0027../../../\u0027)" }, { "lang": "es", "value": "Usando el par\u00e1metro de la funci\u00f3n getPFXFolderList, los atacantes pueden visualizar la informaci\u00f3n de la certificaci\u00f3n de autorizaci\u00f3n y eliminar los archivos. Esto ocurre porque el par\u00e1metro contiene caracteres de salto de ruta (es decir, \"../../../\")" } ], "id": "CVE-2020-7882", "lastModified": "2024-11-21T05:37:58.380", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "vuln@krcert.or.kr", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-11-22T15:15:08.987", "references": [ { "source": "vuln@krcert.or.kr", "tags": [ "Third Party Advisory" ], "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344" } ], "sourceIdentifier": "vuln@krcert.or.kr", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-24" } ], "source": "vuln@krcert.or.kr", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-22" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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