Public Knowledge Project pkp-lib up to 3.1.2-1 OJS Report Generator deserialization

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Public Knowledge Project pkp-lib up to 3.1.2-1. This vulnerability affects unknown code of the component OJS Report Generator. The manipulation results in deserialization. This vulnerability is identified as CVE-2019-19909. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Public Knowledge Project pkp-lib up to 3.1.2-1 (Knowledge Base Software). Affected is an unknown function of the component OJS Report Generator. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was released 12/19/2019. This vulnerability is traded as CVE-2019-19909. It is possible to launch the attack remotely. The successful exploitation requires a authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 3.1.2-2 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: pkp-lib 3.1.2-2

Timelineinfo

12/19/2019 🔍
12/19/2019 +0 days 🔍
12/20/2019 +1 days 🔍
03/16/2024 +1548 days 🔍

Sourcesinfo

Advisory: 5302
Status: Not defined

CVE: CVE-2019-19909 (🔍)
GCVE (CVE): GCVE-0-2019-19909
GCVE (VulDB): GCVE-100-147546

Entryinfo

Created: 12/20/2019 09:22
Updated: 03/16/2024 08:48
Changes: 12/20/2019 09:22 (37), 12/20/2019 09:27 (17), 03/16/2024 08:48 (6)
Complete: 🔍
Cache ID: 216::103

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