OTRS Community Edition ACL Module code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in OTRS Community Edition. This affects an unknown part of the component ACL Module. Such manipulation leads to code injection. This vulnerability is uniquely identified as CVE-2023-1250. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in OTRS Community Edition (Service Management Software) (version unknown) and classified as critical. Affected by this issue is an unknown function of the component ACL Module. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper Input Validation vulnerability in OTRS AG OTRS (ACL modules), OTRS AG ((OTRS)) Community Edition (ACL modules) allows Local Execution of Code. When creating/importing an ACL it was possible to inject code that gets executed via manipulated comments and ACL-names This issue affects OTRS: from 7.0.X before 7.0.42, from 8.0.X before 8.0.31; ((OTRS)) Community Edition: from 6.0.1 through 6.0.34.

The weakness was disclosed 03/20/2023. The advisory is shared for download at otrs.com. This vulnerability is handled as CVE-2023-1250 since 03/07/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at otrs.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.4
CNA Vector (OTRS AG): 🔍

CVSSv2info

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

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: otrs.com

Timelineinfo

03/07/2023 🔍
03/20/2023 +13 days 🔍
03/20/2023 +0 days 🔍
04/12/2023 +23 days 🔍

Sourcesinfo

Advisory: otrs.com
Status: Confirmed

CVE: CVE-2023-1250 (🔍)
GCVE (CVE): GCVE-0-2023-1250
GCVE (VulDB): GCVE-100-223412

Entryinfo

Created: 03/20/2023 12:16
Updated: 04/12/2023 07:10
Changes: 03/20/2023 12:16 (50), 04/12/2023 07:10 (11)
Complete: 🔍
Cache ID: 216::103

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