gsd-2020-26407
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-26407", "description": "A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project", "id": "GSD-2020-26407", "references": [ "https://security.archlinux.org/CVE-2020-26407" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-26407" ], "details": "A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project", "id": "GSD-2020-26407", "modified": "2023-12-13T01:22:09.256782Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@gitlab.com", "ID": "CVE-2020-26407", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Gitlab CE/EE", "version": { "version_data": [ { "version_value": "\u003e=12.4" }, { "version_value": "\u003c13.4.7" }, { "version_value": "\u003e=13.5" }, { "version_value": "\u003c13.5.5" }, { "version_value": "\u003e=13.6" }, { "version_value": "\u003c13.6.2" } ] } } ] }, "vendor_name": "GitLab" } ] } }, "credit": [ { "lang": "eng", "value": "Thanks (@vakzz)[https://hackerone.com/vakzz] for reporting this vulnerability through our HackerOne bug bounty program" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project" } ] }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027) in GitLab" } ] } ] }, "references": { "reference_data": [ { "name": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630", "refsource": "MISC", "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630" }, { "name": "https://hackerone.com/reports/832117", "refsource": "MISC", "url": "https://hackerone.com/reports/832117" }, { "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json", "refsource": "CONFIRM", "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "versionEndExcluding": "13.4.7", "versionStartIncluding": "12.4.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "versionEndExcluding": "13.4.7", "versionStartIncluding": "12.4.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "versionEndExcluding": "13.5.5", "versionStartIncluding": "13.5.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "versionEndExcluding": "13.5.5", "versionStartIncluding": "13.5.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "versionEndExcluding": "13.6.2", "versionStartIncluding": "13.6.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "versionEndExcluding": "13.6.2", "versionStartIncluding": "13.6.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@gitlab.com", "ID": "CVE-2020-26407" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-79" } ] } ] }, "references": { "reference_data": [ { "name": "https://hackerone.com/reports/832117", "refsource": "MISC", "tags": [ "Permissions Required", "Third Party Advisory" ], "url": "https://hackerone.com/reports/832117" }, { "name": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630", "refsource": "MISC", "tags": [ "Broken Link" ], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630" }, { "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.3, "impactScore": 2.7 } }, "lastModifiedDate": "2020-12-11T21:55Z", "publishedDate": "2020-12-10T06:15Z" } } }
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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.