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 v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : 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://pkp.sfu.ca/ojs/ojs_download/	Vendor Advisory
https://github.com/pkp/pkp-lib/issues/5302	Third Party Advisory

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Configurations

Configuration 1 (hide)

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

Information

Published : 2019-12-19 11:15

Updated : 2020-08-24 10:37

NVD link : CVE-2019-19909

Mitre link : CVE-2019-19909

JSON object : View

CWE

CWE-94

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

CWE-502

Deserialization of Untrusted Data

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Products Affected

sfu

open_journal_system

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