OpenText AppBuilder up to 23.1 Configuration File information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in OpenText AppBuilder up to 23.1. This issue affects some unknown processing of the component Configuration File Handler. Performing a manipulation results in information disclosure. This vulnerability was named CVE-2023-4553. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in OpenText AppBuilder up to 23.1. This affects an unknown code of the component Configuration File Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. AppBuilder configuration files are viewable by unauthenticated users. This issue affects AppBuilder: from 21.2 before 23.2.

The weakness was presented 01/29/2024 by George Mathias. The advisory is shared at support.opentext.com. This vulnerability is uniquely identified as CVE-2023-4553 since 08/25/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 23.2 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

CNA Base Score: 5.3
CNA Vector (OpenText): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AppBuilder 23.2

Timelineinfo

08/25/2023 🔍
01/29/2024 +157 days 🔍
01/29/2024 +0 days 🔍
01/29/2024 +0 days 🔍

Sourcesinfo

Advisory: support.opentext.com
Researcher: George Mathias
Status: Confirmed

CVE: CVE-2023-4553 (🔍)
GCVE (CVE): GCVE-0-2023-4553
GCVE (VulDB): GCVE-100-252333

Entryinfo

Created: 01/29/2024 22:45
Changes: 01/29/2024 22:45 (52)
Complete: 🔍
Cache ID: 216::103

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