OpenText AppBuilder up to 23.1 Scheduler os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenText AppBuilder up to 23.1. It has been classified as critical. This impacts an unknown function of the component Scheduler. Performing a manipulation results in os command injection. This vulnerability is reported as CVE-2023-4551. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in OpenText AppBuilder up to 23.1. This affects an unknown code block of the component Scheduler. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows OS Command Injection. The AppBuilder's Scheduler functionality that facilitates creation of scheduled tasks is vulnerable to command injection. This allows authenticated users to inject arbitrary operating system commands into the executing process. This issue affects AppBuilder: from 21.2 before 23.2.

The weakness was disclosed 01/29/2024 by George Mathias. It is possible to read the advisory at support.opentext.com. This vulnerability is uniquely identified as CVE-2023-4551 since 08/25/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

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: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (OpenText): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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-2023-4551 (🔍)
GCVE (CVE): GCVE-0-2023-4551
GCVE (VulDB): GCVE-100-252327

Entryinfo

Created: 01/29/2024 22:38
Updated: 02/21/2024 17:01
Changes: 01/29/2024 22:38 (51), 02/21/2024 17:01 (11)
Complete: 🔍
Cache ID: 216::103

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