CVE-2021-31818

Affected versions of Octopus Server are prone to an authenticated SQL injection vulnerability in the Events REST API because user supplied data in the API request isn’t parameterised correctly. Exploiting this vulnerability could allow unauthorised access to database tables.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://advisories.octopus.com/adv/2021-04---SQL-Injection-in-the-Events-REST-API-%28CVE-2021-31818%29.2013233248.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:octopus:server::::::::
	cpe:2.3:a:octopus:server::::::::
	cpe:2.3:a:octopus:server::::::::
	cpe:2.3:a:octopus:server::::::::

History

No history.

Information

Published : 2021-06-17 14:15

Updated : 2023-11-07 03:35

NVD link : CVE-2021-31818

Mitre link : CVE-2021-31818

CVE.ORG link : CVE-2021-31818

JSON object : View

Products Affected

octopus

server

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2021-31818", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2021-06-17T14:15:08.173", "references": [{"url": "https://advisories.octopus.com/adv/2021-04---SQL-Injection-in-the-Events-REST-API-%28CVE-2021-31818%29.2013233248.html", "source": "security@octopus.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "Affected versions of Octopus Server are prone to an authenticated SQL injection vulnerability in the Events REST API because user supplied data in the API request isn\u2019t parameterised correctly. Exploiting this vulnerability could allow unauthorised access to database tables."}, {"lang": "es", "value": "Unas versiones afectadas de Octopus Server son propensas a una vulnerabilidad de inyecci\u00f3n SQL autenticada en la interfaz Events REST API porque los datos suministrados por el usuario en la petici\u00f3n de la API no est\u00e1n parametrizados correctamente. Una explotaci\u00f3n de esta vulnerabilidad podr\u00eda permitir un acceso no autorizado a las tablas de la base de datos"}], "lastModified": "2023-11-07T03:35:00.873", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:octopus:server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5B45498-7438-4ED2-9C49-EBAB78D76894", "versionEndExcluding": "2018.13.0", "versionStartIncluding": "2018.9.17"}, {"criteria": "cpe:2.3:a:octopus:server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65924664-F273-49EB-AF50-8D516472F17E", "versionEndExcluding": "2020.6.0", "versionStartIncluding": "2020.0.0"}, {"criteria": "cpe:2.3:a:octopus:server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "035EA471-8FDD-485A-BC94-0BACBE718EEB", "versionEndExcluding": "2020.6.5146", "versionStartIncluding": "2020.6.0"}, {"criteria": "cpe:2.3:a:octopus:server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFC37FF8-2A15-4BD5-888D-FC2AF802535C", "versionEndExcluding": "2021.1.7316", "versionStartIncluding": "2021.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@octopus.com"}