CVE-2026-123023: medium-severity vulnerability in agentscope-ai AgentScope
agentscope-ai AgentScope Bash Tool _bash.py check_permissions authorization
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.6%
A flaw has been found in agentscope-ai AgentScope up to 2.0.8. This affects the function check_permissions of the file src/agentscope/tool/_builtin/_bash.py of the component Bash Tool. This manipulation causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used. Upgrading to version 2.0.9 mitigates this issue. Patch name: 6b43b13a46401e86abd3defeed9a8bfe5b37bc6d. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
agentscope-ai · AgentScopepublic PoCs found — 1
cve_referencegithub.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-bash-tool-tee-misclassification-arbitrary-file-write.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
https://github.com/agentscope-ai/agentscope/https://github.com/agentscope-ai/agentscope/commit/6b43b13a46401e86abd3defeed9a8bfe5b37bc6dhttps://github.com/agentscope-ai/agentscope/issues/3313https://github.com/agentscope-ai/agentscope/pull/2629https://github.com/agentscope-ai/agentscope/releases/tag/v2.0.9https://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-bash-tool-tee-misclassification-arbitrary-file-write.mdhttps://vuldb.com/cve/CVE-2026-123023https://vuldb.com/submit/1033131https://vuldb.com/vuln/431396https://vuldb.com/vuln/431396/cti