zdir 3.2.0 SSH File /api/upload unrestricted upload

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 was found in zdir 3.2.0. It has been classified as critical. Impacted is an unknown function of the file /api/upload of the component SSH File Handler. Performing a manipulation results in unrestricted upload. This vulnerability is reported as CVE-2023-23314. No exploit exists.

Detailsinfo

A vulnerability was found in zdir 3.2.0. It has been classified as critical. This affects an unknown code block of the file /api/upload of the component SSH 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. The summary by CVE is:

An arbitrary file upload vulnerability in the /api/upload component of zdir v3.2.0 allows attackers to execute arbitrary code via a crafted .ssh file.

The weakness was disclosed 01/23/2023 as 90. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-23314 since 01/11/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-27414). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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: 5.5
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: 🔍

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

01/11/2023 🔍
01/23/2023 +12 days 🔍
01/23/2023 +0 days 🔍
10/07/2025 +988 days 🔍

Sourcesinfo

Advisory: 90
Status: Confirmed

CVE: CVE-2023-23314 (🔍)
GCVE (CVE): GCVE-0-2023-23314
GCVE (VulDB): GCVE-100-219147
EUVD: 🔍

Entryinfo

Created: 01/23/2023 08:16
Updated: 10/07/2025 13:57
Changes: 01/23/2023 08:16 (38), 02/18/2023 10:58 (11), 04/02/2025 23:31 (16), 10/07/2025 13:57 (1)
Complete: 🔍
Cache ID: 216::103

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

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