How severe is CVE-2020-7860?

CVE-2020-7860 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-7860 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7860?

CVE-2020-7860 affects Unegg Project Unegg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-7860?

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-2020-7860 published?

CVE-2020-7860 was published on 2021-06-11 and last updated on 2026-06-17.

CVE-2020-7860

CVE-2020-7860 is a high-severity vulnerability in Unegg Project Unegg with a CVSS 3.x base score of 7.8. 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 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Unegg Project Unegg
Published: 2021-06-11
Last modified: 2026-06-17

Description

UnEGG v0.5 and eariler versions have a Integer overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by UnEGG. Attackers could exploit this and arbitrary code execution. This issue affects: Estsoft UnEGG 0.5 versions prior to 1.0 on linux.

Frequently asked questions

What is CVE-2020-7860?: UnEGG v0.5 and eariler versions have a Integer overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by UnEGG. Attackers could exploit this and arbitrary code execution. This issue affects: Estsoft UnEGG 0.5 versions prior to 1.0 on linux.
How severe is CVE-2020-7860?: CVE-2020-7860 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-7860 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7860?: CVE-2020-7860 affects Unegg Project Unegg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-7860?: 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-2020-7860 published?: CVE-2020-7860 was published on 2021-06-11 and last updated on 2026-06-17.

References

https://www.altools.co.kr/Download/ALZip.aspx

Affected products (1)

cpe:2.3:a:unegg_project:unegg:*:*:*:*:*:*:*:*

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