High severity · published Apr 3, 2025
CVE-2025-3162
InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was found in InternLM LMDeploy up to 0.7.1. It has been classified as critical. Affected is the function load_weight_ckpt of the file lmdeploy/lmdeploy/vl/model/utils.py of the component PT File Handler. The manipulation leads to deserialization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LM
LMDeploy · InternLM
0.7.0; 0.7.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3162
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3162
Exploit
https://github.com/InternLM/lmdeploy/issues/3255
Exploit
https://github.com/InternLM/lmdeploy/issues/3255#issue-2918985270
Permissions Required
https://vuldb.com/?ctiid.303108
Third Party Advisory
https://vuldb.com/?id.303108
Third Party Advisory
https://vuldb.com/?submit.542520
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