CVE-2023-47035Public exploitNetwork attack vector

Unauthorized token transfers via unchecked trading status

Published Jan 19, 2024 · Updated May 30, 2025

Improper access control in the Reptilian Coin smart contract allows remote attackers to transfer tokens while trading is disabled. Its _transfer function updates sender and recipient balances without checking the tradingOpen flag or the configured holding limits. Any caller able to invoke a public transfer path can bypass the contract's intended trading lock and alter token balances through an otherwise valid transfer.

CVSS severity7.5
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in the Reptilian Coin smart contract allows remote attackers to transfer tokens while trading is disabled. Its _transfer function updates sender and recipient balances without checking the tradingOpen flag or the configured holding limits. Any caller able to invoke a public transfer path can bypass the contract's intended trading lock and alter token balances through an otherwise valid transfer.

The record

CVE
CVE-2023-47035
Published
Jan 19, 2024
Updated
May 30, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1565.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 19, 2024CVE publishedPublication date reported by the CVE source.
  2. May 30, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1565.003Runtime Data Manipulation

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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