lanyulei ferry apis/process/task.go file_name path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in lanyulei ferry and classified as critical. This vulnerability affects unknown code of the file apis/process/task.go. Performing a manipulation of the argument file_name results in path traversal. This vulnerability is reported as CVE-2022-3940. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as problematic, was found in lanyulei ferry (the affected version unknown). This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality.

The weakness was disclosed 11/11/2022. This vulnerability is uniquely identified as CVE-2022-3940. Technical details and a exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

It is declared as proof-of-concept.

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

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

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Proof-of-Concept

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

11/11/2022 🔍
11/11/2022 +0 days 🔍
11/11/2022 +0 days 🔍
12/17/2022 +36 days 🔍

Sourcesinfo

Advisory: vuldb.com
Status: Not defined

CVE: CVE-2022-3940 (🔍)
GCVE (CVE): GCVE-0-2022-3940
GCVE (VulDB): GCVE-100-213447
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/11/2022 08:01
Updated: 12/17/2022 08:21
Changes: 11/11/2022 08:01 (37), 12/17/2022 08:21 (4)
Complete: 🔍
Submitter: qsec
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #50729: ferry work order system background arbitrary file reading (by qsec)

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