How severe is CVE-2021-32673?

CVE-2021-32673 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.

Is CVE-2021-32673 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-32673?

CVE-2021-32673 affects Reg-keygen-git-hash Project Reg-keygen-git-hash. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-32673?

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-2021-32673 published?

CVE-2021-32673 was published on 2021-06-08 and last updated on 2026-06-17.

CVE-2021-32673

CVE-2021-32673 is a high-severity vulnerability in Reg-keygen-git-hash Project Reg-keygen-git-hash with a CVSS 3.x base score of 8.8. 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-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Reg-keygen-git-hash Project Reg-keygen-git-hash
Published: 2021-06-08
Last modified: 2026-06-17

Description

reg-keygen-git-hash-plugin is a reg-suit plugin to detect the snapshot key to be compare with using Git commit hash. reg-keygen-git-hash-plugin through and including 0.10.15 allow remote attackers to execute of arbitrary commands. Upgrade to version 0.10.16 or later to resolve this issue.

Frequently asked questions

What is CVE-2021-32673?: reg-keygen-git-hash-plugin is a reg-suit plugin to detect the snapshot key to be compare with using Git commit hash. reg-keygen-git-hash-plugin through and including 0.10.15 allow remote attackers to execute of arbitrary commands. Upgrade to version 0.10.16 or later to resolve this issue.
How severe is CVE-2021-32673?: CVE-2021-32673 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
Is CVE-2021-32673 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-32673?: CVE-2021-32673 affects Reg-keygen-git-hash Project Reg-keygen-git-hash. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-32673?: 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-2021-32673 published?: CVE-2021-32673 was published on 2021-06-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:reg-keygen-git-hash_project:reg-keygen-git-hash:*:*:*:*:*:reg-suit:*:*

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