e-Excellence U-Office Force File Upload path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in e-Excellence U-Office Force. Affected by this vulnerability is an unknown functionality of the component File Upload Handler. Performing a manipulation results in path traversal. This vulnerability is cataloged as CVE-2023-32756. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in e-Excellence U-Office Force (affected version unknown). It has been classified as critical. This affects an unknown functionality of the component File Upload Handler. The manipulation 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 summary by CVE is:

e-Excellence U-Office Force has a path traversal vulnerability within its file uploading and downloading functions. An unauthenticated remote attacker can exploit this vulnerability to read arbitrary system files, but can’t control system or disrupt service.

The weakness was shared 08/25/2023. The advisory is shared at twcert.org.tw. This vulnerability is uniquely identified as CVE-2023-32756 since 05/15/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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

05/15/2023 🔍
08/25/2023 +102 days 🔍
08/25/2023 +0 days 🔍
08/25/2023 +0 days 🔍

Sourcesinfo

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2023-32756 (🔍)
GCVE (CVE): GCVE-0-2023-32756
GCVE (VulDB): GCVE-100-238029

Entryinfo

Created: 08/25/2023 12:05
Changes: 08/25/2023 12:05 (47)
Complete: 🔍
Cache ID: 216::103

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