oneup uploader-bundle up to 1.9.2/2.1.4 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in oneup uploader-bundle up to 1.9.2/2.1.4. Affected by this vulnerability is an unknown functionality. The manipulation leads to path traversal. This vulnerability is traded as CVE-2020-5237. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in oneup uploader-bundle up to 1.9.2/2.1.4. This issue affects an unknown code. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

oneup/uploader-bundle before 1.9.3 and 2.1.5, can be exploited to upload files to arbitrary folders on the filesystem. The assembly process can further be misused with some restrictions to delete and copy files to other locations. This is fixed in versions 1.9.3 and 2.1.5.

The weakness was shared 02/05/2020 (GitHub Repository). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2020-5237 since 01/02/2020. The exploitation is known to be difficult. The attack may be initiated remotely. A simple authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 1.9.3 or 2.1.5 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

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: 7.1
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-23 / CWE-22
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: uploader-bundle 1.9.3/2.1.5
Patch: github.com

Timelineinfo

01/02/2020 🔍
02/05/2020 +34 days 🔍
02/05/2020 +0 days 🔍
05/12/2025 +1923 days 🔍

Sourcesinfo

Advisory: a6011449b716f163fe1ae323053077e59212350c
Status: Confirmed

CVE: CVE-2020-5237 (🔍)
GCVE (CVE): GCVE-0-2020-5237
GCVE (VulDB): GCVE-100-149699

Entryinfo

Created: 02/05/2020 17:33
Updated: 05/12/2025 12:16
Changes: 02/05/2020 17:33 (38), 02/05/2020 17:38 (11), 03/28/2024 14:09 (18), 03/28/2024 14:10 (19), 05/12/2025 12:16 (8)
Complete: 🔍
Cache ID: 216::103

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