How severe is CVE-2019-10800?

CVE-2019-10800 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-10800 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10800?

CVE-2019-10800 affects Codecov Codecov-python. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10800?

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

When was CVE-2019-10800 published?

CVE-2019-10800 was published on 2022-07-13 and last updated on 2026-06-17.

CVE-2019-10800

CVE-2019-10800 is a medium-severity vulnerability in Codecov Codecov-python 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. The underlying weakness is classified as CWE-88.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-88
Affected product: Codecov Codecov-python
Published: 2022-07-13
Last modified: 2026-06-17

Description

This affects the package codecov before 2.0.16. The vulnerability occurs due to not sanitizing gcov arguments before being being provided to the popen method.

Frequently asked questions

What is CVE-2019-10800?: This affects the package codecov before 2.0.16. The vulnerability occurs due to not sanitizing gcov arguments before being being provided to the popen method.
How severe is CVE-2019-10800?: CVE-2019-10800 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-10800 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10800?: CVE-2019-10800 affects Codecov Codecov-python. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-10800?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-10800 published?: CVE-2019-10800 was published on 2022-07-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:codecov:codecov-python:*:*:*:*:*:*:*:*

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