CVE-2018-10813

In Dedos-web 1.0, the cookie and session secrets used in the Express.js application have hardcoded values that are visible in the source code published on GitHub. An attacker can edit the contents of the session cookie and re-sign it using the hardcoded secret. Due to the use of Passport.js, this could lead to privilege escalation.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/aprendecondedos/dedos-web/pull/1	Issue Tracking Third Party Advisory
https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune	Exploit Third Party Advisory
https://github.com/aprendecondedos/dedos-web/pull/1	Issue Tracking Third Party Advisory
https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:aprendecondedos:dedos-web:1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:42

Type	Values Removed	Values Added
References	~~() https://github.com/aprendecondedos/dedos-web/pull/1 - Issue Tracking, Third Party Advisory~~	() https://github.com/aprendecondedos/dedos-web/pull/1 - Issue Tracking, Third Party Advisory
References	~~() https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune - Exploit, Third Party Advisory~~	() https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune - Exploit, Third Party Advisory

Information

Published : 2018-06-05 15:29

Updated : 2024-11-21 03:42

NVD link : CVE-2018-10813

Mitre link : CVE-2018-10813

CVE.ORG link : CVE-2018-10813

JSON object : View

Products Affected

aprendecondedos

dedos-web

CWE

CWE-798

Use of Hard-coded Credentials

{"id": "CVE-2018-10813", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 3.9}]}, "published": "2018-06-05T15:29:00.253", "references": [{"url": "https://github.com/aprendecondedos/dedos-web/pull/1", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/aprendecondedos/dedos-web/pull/1", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "In Dedos-web 1.0, the cookie and session secrets used in the Express.js application have hardcoded values that are visible in the source code published on GitHub. An attacker can edit the contents of the session cookie and re-sign it using the hardcoded secret. Due to the use of Passport.js, this could lead to privilege escalation."}, {"lang": "es", "value": "En Dedos-web 1.0, los secretos de cookie y sesi\u00f3n empleados en la aplicaci\u00f3n Express.js tienen valores embebidos que son visibles en el c\u00f3digo fuente publicado en GitHub. Un atacante puede editar el contenido de la cookie de sesi\u00f3n y volver a firmarlo mediante el secreto embebido. Debido al uso de Passport.js, esto podr\u00eda conducir a un escalado de privilegios."}], "lastModified": "2024-11-21T03:42:04.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:aprendecondedos:dedos-web:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BF2E155-8E9F-4BA9-86E6-3179B827D39C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}