CVE-2024-58248Public exploitNetwork attack vector

Duplicate gift-card redemption via concurrent checkout requests

Published Apr 16, 2025 · Updated Oct 29, 2025

Race condition in order placement in Nop Solutions nopCommerce before 4.80.0 allows remote authenticated users to reuse gift-card value. The checkout confirmation path processes parallel order-placement requests against the same gift card without a per-card lock, so both transactions consume the same balance. Two authenticated customer sessions and synchronized POST requests to /checkout/OpcConfirmOrder/ are required, enabling multiple purchases for a single redemption.

CVSS severity3.5
Low
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in order placement in Nop Solutions nopCommerce before 4.80.0 allows remote authenticated users to reuse gift-card value. The checkout confirmation path processes parallel order-placement requests against the same gift card without a per-card lock, so both transactions consume the same balance. Two authenticated customer sessions and synchronized POST requests to /checkout/OpcConfirmOrder/ are required, enabling multiple purchases for a single redemption.

The record

CVE
CVE-2024-58248
Published
Apr 16, 2025
Updated
Oct 29, 2025
Vendor
Nop Solutions
Product
nopCommerce
Classifications
CWE-362, T1657, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <4.80.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Nop Solutions · nopCommerceversion=0 <4.80.0

Published CVSS scores

3.5MITRECVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
T1657Financial Theft
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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