Chain Sea AI Chatbot System URL Parameter path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Chain Sea AI Chatbot System. This issue affects some unknown processing of the component URL Parameter Handler. Such manipulation leads to path traversal. This vulnerability is referenced as CVE-2021-44162. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Chain Sea AI Chatbot System (Artificial Intelligence Software) (version unknown). It has been rated as critical. Affected by this issue is an unknown function of the component URL Parameter Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality.

The weakness was published 12/20/2021. The advisory is shared for download at twcert.org.tw. This vulnerability is handled as CVE-2021-44162 since 11/23/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

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

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Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (TWCERT/CC): 🔍

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: 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

11/23/2021 🔍
12/20/2021 +27 days 🔍
12/20/2021 +0 days 🔍
12/24/2021 +4 days 🔍

Sourcesinfo

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2021-44162 (🔍)
GCVE (CVE): GCVE-0-2021-44162
GCVE (VulDB): GCVE-100-188720

Entryinfo

Created: 12/20/2021 07:54
Updated: 12/24/2021 15:02
Changes: 12/20/2021 07:54 (47), 12/24/2021 15:02 (2)
Complete: 🔍
Cache ID: 216::103

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