How severe is CVE-2018-12062?

CVE-2018-12062 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2018-12062 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12062?

CVE-2018-12062 affects Swft Swftcoin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-12062?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-12062 published?

CVE-2018-12062 was published on 2018-06-25 and last updated on 2026-06-17.

CVE-2018-12062

CVE-2018-12062 is a high-severity vulnerability in Swft Swftcoin with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Swft Swftcoin
Published: 2018-06-25
Last modified: 2026-06-17

Description

The sell function of a smart contract implementation for SwftCoin (SWFTC), a tradable Ethereum ERC20 token, allows a potential trap that could be used to cause financial damage to the seller, because of overflow of the multiplication of its argument amount and a manipulable variable sellPrice, aka the "tradeTrap" issue.

Frequently asked questions

What is CVE-2018-12062?: The sell function of a smart contract implementation for SwftCoin (SWFTC), a tradable Ethereum ERC20 token, allows a potential trap that could be used to cause financial damage to the seller, because of overflow of the multiplication of its argument amount and a manipulable variable sellPrice, aka the "tradeTrap" issue.
How severe is CVE-2018-12062?: CVE-2018-12062 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2018-12062 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12062?: CVE-2018-12062 affects Swft Swftcoin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-12062?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-12062 published?: CVE-2018-12062 was published on 2018-06-25 and last updated on 2026-06-17.

References

https://peckshield.com/2018/06/11/tradeTrap/

Affected products (1)

cpe:2.3:a:swft:swftcoin:-:*:*:*:*:*:*:*

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