ash up to 3.6.1 authorizer.ex Elixir.Ash.Policy.Authorizer authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in ash up to 3.6.1. It has been declared as critical. Impacted is the function Elixir.Ash.Policy.Authorizer in the library lib/ash/policy/authorizer/authorizer.ex. Executing a manipulation can lead to authorization. This vulnerability is registered as CVE-2025-48043. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in ash up to 3.6.1. This vulnerability affects the function Elixir.Ash.Policy.Authorizer in the library lib/ash/policy/authorizer/authorizer.ex. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This vulnerability is associated with program files lib/ash/policy/authorizer/authorizer.ex and program routines 'Elixir.Ash.Policy.Authorizer':strict_filters/2. This issue affects ash: from pkg:hex/ash@0 before pkg:hex/[email protected], before 3.6.2, before 66d81300065b970da0d2f4528354835d2418c7ae.

The advisory is available at github.com. This vulnerability was named CVE-2025-48043 since 05/15/2025. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit.

Upgrading to version 3.6.2 eliminates this vulnerability. Applying the patch 66d81300065b970da0d2f4528354835d2418c7ae is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-33747). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / 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: ash 3.6.2
Patch: 66d81300065b970da0d2f4528354835d2418c7ae

Timelineinfo

05/15/2025 CVE reserved
10/11/2025 +149 days Advisory disclosed
10/11/2025 +0 days VulDB entry created
10/12/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-7r7f-9xpj-jmr7
Status: Confirmed

CVE: CVE-2025-48043 (🔒)
GCVE (CVE): GCVE-0-2025-48043
GCVE (VulDB): GCVE-100-327970
EUVD: 🔒

Entryinfo

Created: 10/11/2025 09:54
Updated: 10/12/2025 07:56
Changes: 10/11/2025 09:54 (69), 10/12/2025 07:56 (1)
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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