Jan 0.4.12 File /v1/app/appendFileSync unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Jan 0.4.12. The affected element is an unknown function of the file /v1/app/appendFileSync of the component File Handler. The manipulation results in unrestricted upload. This vulnerability was named CVE-2024-37273. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Jan 0.4.12. It has been classified as critical. Affected is some unknown functionality of the file /v1/app/appendFileSync of the component File Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An arbitrary file upload vulnerability in the /v1/app/appendFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via uploading a crafted file.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-37273. The exploitability is told to be easy. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/15/2024). The MITRE ATT&CK project declares the attack technique as T1608.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/04/2024 🔍
06/04/2024 +0 days 🔍
08/15/2024 +72 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-37273 (🔍)
GCVE (CVE): GCVE-0-2024-37273
GCVE (VulDB): GCVE-100-267108

Entryinfo

Created: 06/04/2024 21:42
Updated: 08/15/2024 19:26
Changes: 06/04/2024 21:42 (50), 06/06/2024 02:08 (1), 08/15/2024 19:26 (21)
Complete: 🔍
Cache ID: 216::103

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