CVE-2025-6101

A vulnerability classified as critical has been found in letta-ai letta up to 0.4.1. Affected is the function function_message of the file letta/letta/interface.py. The manipulation of the argument function_name/function_args leads to improper neutralization of directives in dynamically evaluated code. The exploit has been disclosed to the public and may be used.

CVSS v3 5.5 MEDIUM
CVSS v2.0 5.2 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.2^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 5.1 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/letta-ai/letta/issues/2613
https://vuldb.com/?ctiid.312570
https://vuldb.com/?id.312570
https://vuldb.com/?submit.590528

Configurations

No configuration.

History

16 Jun 2025, 12:32

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad crítica en letta-ai letta (hasta la versión 0.4.1). La función function_message del archivo letta/letta/interface.py está afectada. La manipulación del argumento function_name/function_args provoca la neutralización incorrecta de directivas en código evaluado dinámicamente. Se ha hecho público el exploit y puede que sea utilizado.

16 Jun 2025, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-16 03:15

Updated : 2025-06-16 12:32

NVD link : CVE-2025-6101

Mitre link : CVE-2025-6101

CVE.ORG link : CVE-2025-6101

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-95

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

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