How severe is CVE-2018-7032?

CVE-2018-7032 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-7032 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7032?

CVE-2018-7032 affects Myrepos Project Myrepos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-7032?

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-2018-7032 published?

CVE-2018-7032 was published on 2018-02-14 and last updated on 2026-06-17.

CVE-2018-7032

CVE-2018-7032 is a high-severity vulnerability in Myrepos Project Myrepos 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-74.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.1
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Myrepos Project Myrepos
Published: 2018-02-14
Last modified: 2026-06-17

Description

webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone, allowing a malicious website operator or a MitM attacker to take advantage of it for arbitrary code execution, as demonstrated by an "ext::sh -c" attack or an option injection attack.

Frequently asked questions

What is CVE-2018-7032?: webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone, allowing a malicious website operator or a MitM attacker to take advantage of it for arbitrary code execution, as demonstrated by an "ext::sh -c" attack or an option injection attack.
How severe is CVE-2018-7032?: CVE-2018-7032 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-7032 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7032?: CVE-2018-7032 affects Myrepos Project Myrepos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-7032?: 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-2018-7032 published?: CVE-2018-7032 was published on 2018-02-14 and last updated on 2026-06-17.

References

https://bugs.debian.org/840014

Affected products (1)

cpe:2.3:a:myrepos_project:myrepos:*:*:*:*:*:*:*:*

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