How severe is CVE-2014-1927?

CVE-2014-1927 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2014-1927 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1927?

CVE-2014-1927 affects Python-gnupg Project Python-gnupg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1927?

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-2014-1927 published?

CVE-2014-1927 was published on 2014-10-25 and last updated on 2026-06-17.

CVE-2014-1927

CVE-2014-1927 is a high-severity vulnerability in Python-gnupg Project Python-gnupg with a CVSS 2.0 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-20.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Python-gnupg Project Python-gnupg
Published: 2014-10-25
Last modified: 2026-06-17

Description

The shell_quote function in python-gnupg 0.3.5 does not properly quote strings, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "$(" command-substitution sequences, a different vulnerability than CVE-2014-1928. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.

Frequently asked questions

What is CVE-2014-1927?: The shell_quote function in python-gnupg 0.3.5 does not properly quote strings, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "$(" command-substitution sequences, a different vulnerability than CVE-2014-1928. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.
How severe is CVE-2014-1927?: CVE-2014-1927 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2014-1927 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1927?: CVE-2014-1927 affects Python-gnupg Project Python-gnupg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1927?: 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-2014-1927 published?: CVE-2014-1927 was published on 2014-10-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:python-gnupg_project:python-gnupg:0.3.5:*:*:*:*:*:*:*

More vulnerabilities in Python-gnupg Project Python-gnupg

CVE-2014-1928 — Medium (CVSS 4.6): The shell_quote function in python-gnupg 0.3.5 does not properly escape characters, which allows context-dependent…
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