firefly-iii cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in firefly-iii. Affected is an unknown function. The manipulation leads to cross-site request forgery. This vulnerability is uniquely identified as CVE-2021-3921. The attack is possible to be carried out remotely. No exploit exists. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in firefly-iii (version now known) and classified as problematic. This issue affects some unknown processing. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity.

The weakness was disclosed 11/13/2021. It is possible to read the advisory at huntr.dev. The identification of this vulnerability is CVE-2021-3921 since 11/02/2021. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Applying the patch 47fa9e39561a9ec9e210e4023d090a7b33381684 is able to eliminate this problem. The bugfix is ready for download at github.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 47fa9e39561a9ec9e210e4023d090a7b33381684

Timelineinfo

11/02/2021 🔍
11/13/2021 +11 days 🔍
11/13/2021 +0 days 🔍
11/16/2021 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: 47fa9e39561a9ec9e210e4023d090a7b33381684
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-3921 (🔍)
GCVE (CVE): GCVE-0-2021-3921
GCVE (VulDB): GCVE-100-186647

Entryinfo

Created: 11/13/2021 20:34
Updated: 11/16/2021 16:54
Changes: 11/13/2021 20:34 (47), 11/16/2021 16:54 (3)
Complete: 🔍
Cache ID: 216::103

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