ILIAS up to 7.22/8.2 workflow-engine behavioral workflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in ILIAS up to 7.22/8.2 and classified as critical. The affected element is an unknown function of the component workflow-engine. Executing a manipulation can lead to behavioral workflow. This vulnerability is registered as CVE-2023-36486. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in ILIAS up to 7.22/8.2 and classified as critical. This vulnerability affects an unknown code of the component workflow-engine. The manipulation with an unknown input leads to a behavioral workflow vulnerability. The CWE definition for the vulnerability is CWE-841. The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The workflow-engine of ILIAS before 7.23 and 8 before 8.3 allows remote authenticated users to run arbitrary system commands on the application server as the application user by uploading a workflow definition file with a malicious filename.

The weakness was published 12/25/2023. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-36486 since 06/22/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 7.23 or 8.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Behavioral workflow
CWE: CWE-841 / CWE-840
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: ILIAS 7.23/8.3
Patch: github.com

Timelineinfo

06/22/2023 🔍
12/25/2023 +186 days 🔍
12/25/2023 +0 days 🔍
01/19/2024 +25 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2023-36486 (🔍)
GCVE (CVE): GCVE-0-2023-36486
GCVE (VulDB): GCVE-100-248980

Entryinfo

Created: 12/25/2023 08:55
Updated: 01/19/2024 07:50
Changes: 12/25/2023 08:55 (38), 01/19/2024 07:44 (1), 01/19/2024 07:50 (11)
Complete: 🔍
Cache ID: 216::103

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