LimeSurvey up to 3.17.9 Image input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in LimeSurvey up to 3.17.9. This impacts an unknown function of the component Image Handler. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2019-15640. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in LimeSurvey up to 3.17.9 (Survey Software). This vulnerability affects some unknown functionality of the component Image Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect integrity. CVE summarizes:

Limesurvey before 3.17.10 does not validate both the MIME type and file extension of an image.

The weakness was disclosed 08/26/2019. This vulnerability was named CVE-2019-15640 since 08/26/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 3.17.10 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Input validation
CWE: 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: LimeSurvey 3.17.10
Patch: github.com

Timelineinfo

08/26/2019 🔍
08/26/2019 +0 days 🔍
08/27/2019 +1 days 🔍
12/04/2023 +1560 days 🔍

Sourcesinfo

Product: github.com

Advisory: 0479e3ff93ff1473a25c71e83cc011920b072b4c
Status: Not defined

CVE: CVE-2019-15640 (🔍)
GCVE (CVE): GCVE-0-2019-15640
GCVE (VulDB): GCVE-100-140842

Entryinfo

Created: 08/27/2019 09:05
Updated: 12/04/2023 13:27
Changes: 08/27/2019 09:05 (36), 08/06/2020 16:17 (18), 12/04/2023 13:27 (6)
Complete: 🔍
Cache ID: 216::103

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

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