OpenText AppBuilder up to 23.1 System Files access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in OpenText AppBuilder up to 23.1. This impacts an unknown function of the component System Files Handler. Such manipulation leads to access control. This vulnerability is listed as CVE-2023-4552. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in OpenText AppBuilder up to 23.1 and classified as critical. Affected by this issue is some unknown functionality of the component System Files Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. An authenticated AppBuilder user with the ability to create or manage existing databases can leverage them to exploit the AppBuilder server - including access to its local file system. This issue affects AppBuilder: from 21.2 before 23.2.

The weakness was presented 01/29/2024 by George Mathias. The advisory is available at support.opentext.com. This vulnerability is handled as CVE-2023-4552 since 08/25/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 23.2 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (OpenText): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: 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 🔍
02/21/2024 +23 days 🔍

Sourcesinfo

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

CVE: CVE-2023-4552 (🔍)
GCVE (CVE): GCVE-0-2023-4552
GCVE (VulDB): GCVE-100-252338

Entryinfo

Created: 01/29/2024 22:50
Updated: 02/21/2024 18:01
Changes: 01/29/2024 22:50 (51), 02/21/2024 18:01 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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