PT-2024-32970 · Unknown · Agentscope

Aftersnows · Published 2024-11-04 · Updated 2024-11-06 · CVE-2024-48050

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions agentscope versions 0.0.0 through 0.0.4

Description The issue is related to the function is callable expression in the file agentscopewebworkstationworkflow utils.py. This function contains the line result = eval(s), which poses a security risk as it can directly execute user-provided commands, leading to arbitrary code execution.

Recommendations For agentscope versions 0.0.0 through 0.0.4, consider disabling the is callable expression function until a patch is available to prevent the execution of user-provided commands. Restrict access to the workflow utils.py module to minimize the risk of exploitation. Avoid using the eval function with untrusted input in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Eval Injection

Weakness Enumeration

CWE-94

CWE-95

Related Identifiers

CVE-2024-48050

GHSA-6P55-QR3J-MPGQ

PYSEC-2024-262

Affected Products

Agentscope

References · 11

• 🔥 https://gist.github.com/AfterSnows/0ad9d233a9d2a5b7e6e5273e2e23508d · Exploit
• 🔥 https://rumbling-slice-eb0.notion.site/Unauthenticated-Remote-Code-Execution-via-The-use-of-eval-in-is_callable_expression-and-sanitize_nod-cd4ea6c576da4e0b965ef596855c298d · Exploit
• https://osv.dev/vulnerability/CVE-2024-48050 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6p55-qr3j-mpgq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-48050 · Security Note
• https://osv.dev/vulnerability/PYSEC-2024-262 · Vendor Advisory
• https://github.com/modelscope/agentscope · Note
• https://github.com/modelscope/agentscope/blob/main/src/agentscope/web/workstation/workflow_utils.py#L11 · Note
• https://t.me/cvedetector/9794 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1853699683127894209 · Twitter Post
• https://twitter.com/CVEnew/status/1853568296823705670 · Twitter Post