CVE-2019-19628

View on CVE.org

Published Jan 5, 2020 CVSS 3.1 · 9.8 Critical EPSS 3.6% KEV · Not listed

Description

In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-9239	In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 3.6% (3.594% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/
https://about.gitlab.com/blog/categories/releases/

History

No history.

Subscriptions

Gitlab Gitlab

Weaknesses

CWE-22

Sources

CVE record Updated: Aug 5, 2024, 2:25 AM

Status: PUBLISHED
Assigner: mitre
Published: Jan 5, 2020, 9:51 PM
Updated: Aug 5, 2024, 2:25 AM
Reserved: Dec 6, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:26 AM

Status: Modified
Published: Jan 5, 2020, 10:15 PM
Modified: Jun 17, 2026, 2:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-01-05T21:51:51.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://about.gitlab.com/blog/categories/releases/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-19628", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://about.gitlab.com/blog/categories/releases/", "refsource": "MISC", "url": "https://about.gitlab.com/blog/categories/releases/"}, {"name": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/", "refsource": "CONFIRM", "url": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T02:25:12.032Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://about.gitlab.com/blog/categories/releases/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-19628", "datePublished": "2020-01-05T21:51:51.000Z", "dateReserved": "2019-12-06T00:00:00.000Z", "dateUpdated": "2024-08-05T02:25:12.032Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "A9499B78-8DC4-4A6F-B15E-51554FB557EC", "versionEndIncluding": "12.3.8", "versionStartIncluding": "11.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "01A13F26-D691-4436-80EB-BAF8E5AE4F18", "versionEndIncluding": "12.4.5", "versionStartIncluding": "12.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "A115AF1C-294B-4F45-9BB9-72DA706968E9", "versionEndIncluding": "12.5.3", "versionStartIncluding": "12.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions."}, {"lang": "es", "value": "En GitLab EE versiones 11.3 hasta 12.5.3, 12.4.5 y 12.3.8, un saneamiento de par\u00e1metro insuficiente para el registro del paquete Maven podr\u00eda derivar a una escalada de privilegios y vulnerabilidades de ejecuci\u00f3n de c\u00f3digo remota bajo determinadas condiciones."}], "id": "CVE-2019-19628", "lastModified": "2026-06-17T02:26:58.377", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-01-05T22:15:11.173", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://about.gitlab.com/blog/categories/releases/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes"], "url": "https://about.gitlab.com/blog/categories/releases/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}