cve-2020-26407
Vulnerability from cvelistv5
Published
2020-12-10 05:16
Modified
2024-08-04 15:56
Severity ?
EPSS score ?
Summary
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
References
▼ | URL | Tags | |
---|---|---|---|
cve@gitlab.com | https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json | Third Party Advisory | |
cve@gitlab.com | https://gitlab.com/gitlab-org/gitlab/-/issues/212630 | Broken Link | |
cve@gitlab.com | https://hackerone.com/reports/832117 | Permissions Required, Third Party Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
GitLab | Gitlab CE/EE |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T15:56:04.267Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://hackerone.com/reports/832117" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Gitlab CE/EE", "vendor": "GitLab", "versions": [ { "status": "affected", "version": "\u003e=12.4" }, { "status": "affected", "version": "\u003c13.4.7" }, { "status": "affected", "version": "\u003e=13.5" }, { "status": "affected", "version": "\u003c13.5.5" }, { "status": "affected", "version": "\u003e=13.6" }, { "status": "affected", "version": "\u003c13.6.2" } ] } ], "credits": [ { "lang": "en", "value": "Thanks (@vakzz)[https://hackerone.com/vakzz] for reporting this vulnerability through our HackerOne bug bounty program" } ], "descriptions": [ { "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" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027) in GitLab", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-12-10T05:16:24", "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a", "shortName": "GitLab" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212630" }, { "tags": [ "x_refsource_MISC" ], "url": "https://hackerone.com/reports/832117" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json" } ], "x_legacyV4Record": { "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" } ] } } } }, "cveMetadata": { "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a", "assignerShortName": "GitLab", "cveId": "CVE-2020-26407", "datePublished": "2020-12-10T05:16:24", "dateReserved": "2020-10-01T00:00:00", "dateUpdated": "2024-08-04T15:56:04.267Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-26407\",\"sourceIdentifier\":\"cve@gitlab.com\",\"published\":\"2020-12-10T06:15:13.750\",\"lastModified\":\"2020-12-11T21:55:40.777\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"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\"},{\"lang\":\"es\",\"value\":\"Se presenta una vulnerabilidad de tipo XSS en Gitlab CE/EE desde versiones 12.4 anteriores a 13.4.7, versiones 13.5 anteriores a 13.5.5 y versiones 13.6 anteriores a 13.6.2, que permite a un atacante llevar a cabo ataques de tipo cross-site scripting para otros usuarios por medio de la importaci\u00f3n de un proyecto malicioso.\"}],\"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},{\"source\":\"cve@gitlab.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.3,\"impactScore\":3.7}],\"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:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"12.4.0\",\"versionEndExcluding\":\"13.4.7\",\"matchCriteriaId\":\"A9F5AA4C-A72D-49D1-BE93-FD01CCC1EAB4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"12.4.0\",\"versionEndExcluding\":\"13.4.7\",\"matchCriteriaId\":\"2DDA04AC-DF77-4203-8EF4-2F3822FE8C4C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"13.5.0\",\"versionEndExcluding\":\"13.5.5\",\"matchCriteriaId\":\"468AFC4C-4AFE-4502-AE04-CEC567CC9454\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"13.5.0\",\"versionEndExcluding\":\"13.5.5\",\"matchCriteriaId\":\"C03EE1D3-7824-43A8-ACA2-7EE7EA9B638E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"13.6.0\",\"versionEndExcluding\":\"13.6.2\",\"matchCriteriaId\":\"8A470CCF-C038-44D4-AB14-B9134C0E7ABC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"13.6.0\",\"versionEndExcluding\":\"13.6.2\",\"matchCriteriaId\":\"63A5C9B5-F86B-4066-8042-865AB4DD4859\"}]}]}],\"references\":[{\"url\":\"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.json\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://gitlab.com/gitlab-org/gitlab/-/issues/212630\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://hackerone.com/reports/832117\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Permissions Required\",\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
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.