agentscope-ai AgentScope up to 2.0.8 Bash Tool _bash.py check_permissions authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00+

Summaryinfo

A vulnerability classified as critical was found in agentscope-ai AgentScope up to 2.0.8. This impacts the function check_permissions of the file src/agentscope/tool/_builtin/_bash.py of the component Bash Tool. Such manipulation leads to authorization. This vulnerability is documented as CVE-2026-123023. The attack can be executed remotely. Additionally, an exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in agentscope-ai AgentScope up to 2.0.8. It has been rated as critical. Affected by this issue is the function check_permissions of the file src/agentscope/tool/_builtin/_bash.py of the component Bash Tool. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-123023. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept.

Upgrading to version 2.0.9 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 6b43b13a46401e86abd3defeed9a8bfe5b37bc6d 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
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: AgentScope 2.0.9
Patch: 6b43b13a46401e86abd3defeed9a8bfe5b37bc6d

Timelineinfo

11/05/2026 Advisory disclosed
11/05/2026 +0 days VulDB entry created
11/05/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 3313
Status: Confirmed
Confirmation: 🔒

CNA: VulDB
CVE: CVE-2026-123023 (🔒)

GCVE (CVE): GCVE-0-2026-123023
GCVE (VulDB): GCVE-100-431396
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/05/2026 07:31
Changes: 11/05/2026 07:31 (64)
Complete: 🔍
Submitter: Ybyu
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1033131: agentscope-ai AgentScope 2.0.4 CWE-863 Incorrect Authorization (by Ybyu)

Once again VulDB remains the best source for vulnerability data.

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