cve-2023-3900
Vulnerability from cvelistv5
Published
2023-08-02 00:07
Modified
2024-10-03 06:23
Severity ?
EPSS score ?
Summary
An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.
References
▼ | URL | Tags | |
---|---|---|---|
cve@gitlab.com | https://gitlab.com/gitlab-org/gitlab/-/issues/418770 | Broken Link | |
cve@gitlab.com | https://hackerone.com/reports/2058514 | Permissions Required | |
af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.com/gitlab-org/gitlab/-/issues/418770 | Broken Link | |
af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/2058514 | Permissions Required |
Impacted products
{ containers: { adp: [ { metrics: [ { other: { content: { id: "CVE-2023-3900", options: [ { Exploitation: "poc", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2024-07-25T13:45:19.965687Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2024-07-25T13:46:17.571Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, { providerMetadata: { dateUpdated: "2024-08-02T07:08:50.790Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "GitLab Issue #418770", tags: [ "issue-tracking", "x_transferred", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/418770", }, { name: "HackerOne Bug Bounty Report #2058514", tags: [ "technical-description", "exploit", "x_transferred", ], url: "https://hackerone.com/reports/2058514", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { cpes: [ "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", ], defaultStatus: "unaffected", product: "GitLab", repo: "git://git@gitlab.com:gitlab-org/gitlab.git", vendor: "GitLab", versions: [ { lessThan: "16.1.3", status: "affected", version: "16.1", versionType: "semver", }, { lessThan: "16.2.2", status: "affected", version: "16.2", versionType: "semver", }, ], }, ], credits: [ { lang: "en", type: "finder", value: "Thanks [toukakirishima](https://hackerone.com/toukakirishima) for reporting this vulnerability through our HackerOne bug bounty program", }, ], descriptions: [ { lang: "en", value: "An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, format: "CVSS", scenarios: [ { lang: "en", value: "GENERAL", }, ], }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-1287", description: "CWE-1287: Improper Validation of Specified Type of Input", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2024-10-03T06:23:12.434Z", orgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", shortName: "GitLab", }, references: [ { name: "GitLab Issue #418770", tags: [ "issue-tracking", ], url: "https://gitlab.com/gitlab-org/gitlab/-/issues/418770", }, { name: "HackerOne Bug Bounty Report #2058514", tags: [ "technical-description", "exploit", "permissions-required", ], url: "https://hackerone.com/reports/2058514", }, ], solutions: [ { lang: "en", value: "Upgrade to version 16.2.2, 16.1.3 or above", }, ], title: "Improper Validation of Specified Type of Input in GitLab", }, }, cveMetadata: { assignerOrgId: "ceab7361-8a18-47b1-92ba-4d7d25f6715a", assignerShortName: "GitLab", cveId: "CVE-2023-3900", datePublished: "2023-08-02T00:07:05.231Z", dateReserved: "2023-07-25T10:30:28.129Z", dateUpdated: "2024-10-03T06:23:12.434Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\", \"versionStartIncluding\": \"16.1\", \"versionEndExcluding\": \"16.1.3\", \"matchCriteriaId\": \"5866BCA4-7C2D-4808-84FE-310E5D23454F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"16.1\", \"versionEndExcluding\": \"16.1.3\", \"matchCriteriaId\": \"F3157827-C742-45E6-B301-AD19559B1990\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\", \"versionStartIncluding\": \"16.2\", \"versionEndExcluding\": \"16.2.2\", \"matchCriteriaId\": \"B5F4AA39-7E7A-4BF9-BF67-A7317308314A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"16.2\", \"versionEndExcluding\": \"16.2.2\", \"matchCriteriaId\": \"08D3BB71-01AC-47D7-ADD8-9D4EF67E66ED\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.\"}, {\"lang\": \"es\", \"value\": \"Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones a partir de 16.1 antes de 16.1.3, todas las versiones a partir de 16.2 antes de 16.2.2. Un valor no v\\u00e1lido de 'start_sha' en la p\\u00e1gina de solicitudes de fusi\\u00f3n puede provocar una denegaci\\u00f3n de servicio, ya que la pesta\\u00f1a Cambios no se carga.\\n\"}]", id: "CVE-2023-3900", lastModified: "2024-11-21T08:18:19.490", metrics: "{\"cvssMetricV31\": [{\"source\": \"cve@gitlab.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}", published: "2023-08-02T01:15:09.607", references: "[{\"url\": \"https://gitlab.com/gitlab-org/gitlab/-/issues/418770\", \"source\": \"cve@gitlab.com\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://hackerone.com/reports/2058514\", \"source\": \"cve@gitlab.com\", \"tags\": [\"Permissions Required\"]}, {\"url\": \"https://gitlab.com/gitlab-org/gitlab/-/issues/418770\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://hackerone.com/reports/2058514\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Permissions Required\"]}]", sourceIdentifier: "cve@gitlab.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"cve@gitlab.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-1287\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2023-3900\",\"sourceIdentifier\":\"cve@gitlab.com\",\"published\":\"2023-08-02T01:15:09.607\",\"lastModified\":\"2024-11-21T08:18:19.490\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. 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Un valor no válido de 'start_sha' en la página de solicitudes de fusión puede provocar una denegación de servicio, ya que la pestaña Cambios no se carga.\\n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@gitlab.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"cve@gitlab.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1287\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"16.1\",\"versionEndExcluding\":\"16.1.3\",\"matchCriteriaId\":\"5866BCA4-7C2D-4808-84FE-310E5D23454F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"16.1\",\"versionEndExcluding\":\"16.1.3\",\"matchCriteriaId\":\"F3157827-C742-45E6-B301-AD19559B1990\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*\",\"versionStartIncluding\":\"16.2\",\"versionEndExcluding\":\"16.2.2\",\"matchCriteriaId\":\"B5F4AA39-7E7A-4BF9-BF67-A7317308314A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"16.2\",\"versionEndExcluding\":\"16.2.2\",\"matchCriteriaId\":\"08D3BB71-01AC-47D7-ADD8-9D4EF67E66ED\"}]}]}],\"references\":[{\"url\":\"https://gitlab.com/gitlab-org/gitlab/-/issues/418770\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://hackerone.com/reports/2058514\",\"source\":\"cve@gitlab.com\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://gitlab.com/gitlab-org/gitlab/-/issues/418770\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://hackerone.com/reports/2058514\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]}]}}", vulnrichment: { containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://gitlab.com/gitlab-org/gitlab/-/issues/418770\", \"name\": \"GitLab Issue #418770\", \"tags\": [\"issue-tracking\", \"x_transferred\"]}, {\"url\": \"https://hackerone.com/reports/2058514\", \"name\": \"HackerOne Bug Bounty Report #2058514\", \"tags\": [\"technical-description\", \"exploit\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:08:50.790Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-3900\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-25T13:45:19.965687Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-25T13:46:13.820Z\"}}], \"cna\": {\"title\": \"Improper Validation of Specified Type of Input in GitLab\", \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Thanks [toukakirishima](https://hackerone.com/toukakirishima) for reporting this vulnerability through our HackerOne bug bounty program\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": 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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.