How severe is CVE-2020-17753?

CVE-2020-17753 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-17753 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-17753?

CVE-2020-17753 primarily affects Rc Project Rc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-17753?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-17753 published?

CVE-2020-17753 was published on 2021-06-24 and last updated on 2026-06-17.

CVE-2020-17753

CVE-2020-17753 is a medium-severity vulnerability in Rc Project Rc with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 2% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Rc Project Rc
Published: 2021-06-24
Last modified: 2026-06-17

Description

An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address.

Frequently asked questions

What is CVE-2020-17753?: An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address.
How severe is CVE-2020-17753?: CVE-2020-17753 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2020-17753 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-17753?: CVE-2020-17753 primarily affects Rc Project Rc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-17753?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-17753 published?: CVE-2020-17753 was published on 2021-06-24 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:rc_project:rc:-:*:*:*:*:*:*:*
cpe:2.3:a:rcpro_project:rcpro:-:*:*:*:*:*:*:*

More vulnerabilities in Rc Project Rc

CVE-2014-1936 — High (CVSS 7.5): rc before 1.7.1-5 insecurely creates temporary files.

All CVEs affecting Rc Project Rc →