CVE-2020-35458

View on CVE.org

Published Jan 12, 2021 CVSS 3.1 · 9.8 Critical EPSS 5.6% KEV · Not listed

Description

An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser.

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:clusterlabs:hawk:2.2.0-12:::::::*
	cpe:2.3:a:clusterlabs:hawk:2.3.0-12:::::::*

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

No advisories available

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 Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 5.6% (5.562% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2021/01/12/3
https://bugzilla.suse.com/show_bug.cgi?id=1179998
https://github.com/ClusterLabs/hawk/releases
https://www.openwall.com/lists/oss-security/2021/01/12/3

History

No history.

Subscriptions

Clusterlabs Hawk

Weaknesses

CWE-78

Sources

CVE record Updated: Aug 4, 2024, 5:02 PM

Status: PUBLISHED
Assigner: mitre
Published: Jan 12, 2021, 2:21 PM
Updated: Aug 4, 2024, 5:02 PM
Reserved: Dec 14, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:13 AM

Status: Modified
Published: Jan 12, 2021, 3:15 PM
Modified: Jun 17, 2026, 3:13 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": "An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-01-12T15:06:08.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179998"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/ClusterLabs/hawk/releases"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"name": "[oss-security] 20210112 Security issues in hawk2 and crmsh", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-35458", "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": "An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.suse.com/show_bug.cgi?id=1179998", "refsource": "MISC", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179998"}, {"name": "https://github.com/ClusterLabs/hawk/releases", "refsource": "MISC", "url": "https://github.com/ClusterLabs/hawk/releases"}, {"name": "https://www.openwall.com/lists/oss-security/2021/01/12/3", "refsource": "CONFIRM", "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"name": "[oss-security] 20210112 Security issues in hawk2 and crmsh", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T17:02:07.983Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179998"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/ClusterLabs/hawk/releases"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"name": "[oss-security] 20210112 Security issues in hawk2 and crmsh", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-35458", "datePublished": "2021-01-12T14:21:23.000Z", "dateReserved": "2020-12-14T00:00:00.000Z", "dateUpdated": "2024-08-04T17:02:07.983Z", "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:clusterlabs:hawk:2.2.0-12:*:*:*:*:*:*:*", "matchCriteriaId": "9D1ED118-C413-4E13-8156-58C43A95290B", "vulnerable": true}, {"criteria": "cpe:2.3:a:clusterlabs:hawk:2.3.0-12:*:*:*:*:*:*:*", "matchCriteriaId": "359E0FC1-6D13-4883-9EDA-08B9B02F83C1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser."}, {"lang": "es", "value": "Se detect\u00f3 un problema en ClusterLabs Hawk versiones 2.x hasta 2.3.0-x. Se presenta un problema de inyecci\u00f3n de c\u00f3digo de shell Ruby por medio del par\u00e1metro hawk_remember_me_id en la cookie login_from_cookie. La rutina de cierre de sesi\u00f3n del usuario podr\u00eda ser utilizada por atacantes remotos no autenticados para ejecutar c\u00f3digo como hauser"}], "id": "CVE-2020-35458", "lastModified": "2026-06-17T03:13:44.677", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "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": "2021-01-12T15:15:13.890", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179998"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/ClusterLabs/hawk/releases"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2021/01/12/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1179998"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/ClusterLabs/hawk/releases"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "https://www.openwall.com/lists/oss-security/2021/01/12/3"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}