How severe is CVE-2018-10973?

CVE-2018-10973 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-2018-10973 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10973?

CVE-2018-10973 affects Koreashow Project Koreashow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10973?

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-2018-10973 published?

CVE-2018-10973 was published on 2018-05-10 and last updated on 2026-06-17.

CVE-2018-10973

CVE-2018-10973 is a high-severity vulnerability in Koreashow Project Koreashow 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% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Koreashow Project Koreashow
Published: 2018-05-10
Last modified: 2026-06-17

Description

An integer overflow in the transferMulti function of a smart contract implementation for KoreaShow, an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _value parameters.

Frequently asked questions

What is CVE-2018-10973?: An integer overflow in the transferMulti function of a smart contract implementation for KoreaShow, an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _value parameters.
How severe is CVE-2018-10973?: CVE-2018-10973 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-2018-10973 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10973?: CVE-2018-10973 affects Koreashow Project Koreashow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10973?: 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-2018-10973 published?: CVE-2018-10973 was published on 2018-05-10 and last updated on 2026-06-17.

References

http://openwall.com/lists/oss-security/2018/05/10/2

Affected products (1)

cpe:2.3:a:koreashow_project:koreashow:-:*:*:*:*:*:*:*

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