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CVE-2025-3162

22
FAUCET Score

CVE-2025-3162 is a critical deserialization vulnerability affecting InternLM LMDeploy versions up to 0.7.1, specifically within the load_weight_ckpt function of the lmdeploy/lmdeploy/vl/model/utils.py file. This vulnerability carries a CVSS score of 7.8 (High), indicating that a local attacker with low privileges can achieve high confidentiality, integrity, and availability impacts without user interaction. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, nor are there any known Metasploit, Nuclei, or ExploitDB modules, and community discussion and media coverage remain minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.7.1CPE matchmatch criteria
cpe:2.3:a:internlm:lmdeploy:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

4.8MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 59th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

pipGHSA-7vc5-mjwp-c8fqmedium

LMDeploy Improper Input Validation Vulnerability

Apr 3, 2025

References

github.com / InternLM/lmdeploy/issues/3255
ExploitIssue TrackingVendor Advisory
github.com / InternLM/lmdeploy/issues/3255
ExploitIssue TrackingVendor Advisory
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry