191 lines
7.4 KiB
JSON
191 lines
7.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-3909",
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"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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"state": "PUBLISHED",
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"assignerShortName": "GitLab",
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"dateReserved": "2023-07-25T10:30:28.870Z",
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"datePublished": "2023-11-06T12:08:45.129Z",
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"dateUpdated": "2025-11-20T04:08:28.265Z"
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},
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"containers": {
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"cna": {
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"title": "Inefficient Regular Expression Complexity in GitLab",
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.3 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. A Regular Expression Denial of Service was possible by adding a large string in timeout input in gitlab-ci.yml file."
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}
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],
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"affected": [
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{
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"vendor": "GitLab",
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"product": "GitLab",
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"repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
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"cpes": [
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"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
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],
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"versions": [
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{
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"version": "12.3",
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"status": "affected",
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"lessThan": "16.3.6",
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"versionType": "semver"
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},
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{
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"version": "16.4",
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"status": "affected",
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"lessThan": "16.4.2",
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"versionType": "semver"
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},
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{
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"version": "16.5",
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"status": "affected",
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"lessThan": "16.5.1",
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"versionType": "semver"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-1333: Inefficient Regular Expression Complexity",
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"cweId": "CWE-1333",
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"type": "CWE"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/418763",
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"name": "GitLab Issue #418763",
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"tags": [
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"issue-tracking",
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"permissions-required"
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]
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},
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{
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"url": "https://hackerone.com/reports/2050269",
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"name": "HackerOne Bug Bounty Report #2050269",
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"tags": [
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"technical-description",
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"exploit",
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"permissions-required"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "LOW",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Upgrade to version 16.5.1, 16.4.2, 16.3.6"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Thanks [akadrian](https://hackerone.com/akadrian) for reporting this vulnerability through our HackerOne bug bounty program",
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"type": "finder"
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}
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],
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"providerMetadata": {
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"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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"shortName": "GitLab",
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"dateUpdated": "2025-11-20T04:08:28.265Z"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-07-24T13:29:29.851628Z",
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"id": "CVE-2023-3909",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-06-12T14:24:38.009Z"
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}
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},
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T07:08:50.675Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/418763",
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"name": "GitLab Issue #418763",
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"tags": [
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"issue-tracking",
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"permissions-required",
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"x_transferred"
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]
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},
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{
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"url": "https://hackerone.com/reports/2050269",
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"name": "HackerOne Bug Bounty Report #2050269",
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"tags": [
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"technical-description",
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"exploit",
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"x_transferred"
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]
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}
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]
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}
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]
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}
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} |