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CVE-2023-48299

18
FAUCET Score

CVE-2023-48299 is a ZipSlip vulnerability affecting TorchServe versions 0.1.0 through 0.8.x, allowing unauthenticated attackers to upload malicious archives that extract files to arbitrary locations on the filesystem. This medium-severity vulnerability (CVSS 5.3) has a low attack complexity and could lead to unauthorized data modification or system compromise, aiding third-party actors in hiding harmful code within PyTorch models. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.1.0, < 0.9.0CPE matchmatch criteria
cpe:2.3:a:pytorch:torchserve:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.67%
Probability of exploitation in next 30 days
EPSS Percentile
48.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0067 is in the 30th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: torchserveFixed in: 0.9.0

Vendor Advisories (1)

pipGHSA-m2mj-pr4f-h9jpmedium

TorchServe ZipSlip

Nov 21, 2023

References

github.com / pytorch/serve/commit/bfb3d42396727614aef625143b4381e64142f9bb
Patch
github.com / pytorch/serve/pull/2634
Patch
github.com / pytorch/serve/releases/tag/v0.9.0
Release Notes
github.com / pytorch/serve/security/advisories/GHSA-m2mj-pr4f-h9jp
PatchVendor Advisory