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MitreCVE-2019-19909

HistoryDec 19, 2019 - 7:15 p.m.

CVE-2019-19909

2019-12-1919:15:14

CWE-502

CWE-94

mitre

web.nvd.nist.gov

pkp

pkp-lib

open journal systems

ojs

cve-2019-19909

code injection

security vulnerability

unserialize usage

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.004

Percentile

73.3%

JSON

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.

Affected configurations

Nvd

Node

sfuopen_journal_systemRange<3.1.2-2

VendorProductVersionCPE
sfuopen_journal_system*cpe:2.3:a:sfu:open_journal_system:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sfu	open_journal_system	*	cpe:2.3:a:sfu:open_journal_system::::::::

References

github.com/pkp/pkp-lib/compare/3_1_2-1...3_1_2-2

github.com/pkp/pkp-lib/issues/5302

pkp.sfu.ca/ojs/ojs_download/

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.004

Percentile

73.3%

JSON

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