CVE-2019-19909

An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/pkp/pkp-lib/compare/3_1_2-1...3_1_2-2	Patch Third Party Advisory
https://github.com/pkp/pkp-lib/issues/5302	Third Party Advisory
https://pkp.sfu.ca/ojs/ojs_download/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sfu:open_journal_system:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-12-19 19:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-19909

Mitre link : CVE-2019-19909

CVE.ORG link : CVE-2019-19909

JSON object : View

Products Affected

sfu

open_journal_system

CWE

CWE-502

Deserialization of Untrusted Data

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2019-19909", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-12-19T19:15:14.200", "references": [{"url": "https://github.com/pkp/pkp-lib/compare/3_1_2-1...3_1_2-2", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pkp/pkp-lib/issues/5302", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://pkp.sfu.ca/ojs/ojs_download/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}, {"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Public Knowledge Project (PKP) pkp-lib versiones anteriores a 3.1.2-2, como es usado en Open Journal Systems (OJS) versiones anteriores a 3.1.2-2. Una inyecci\u00f3n de c\u00f3digo puede presentarse en el generador de informes de OJS si un usuario autenticado de Journal Manager visita una URL dise\u00f1ada, porque una deserializaci\u00f3n es usada."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sfu:open_journal_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BFEDC5A-4BF4-4F3D-8D58-555EBA7FC626", "versionEndExcluding": "3.1.2-2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}