How severe is CVE-2011-4116?

CVE-2011-4116 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2011-4116 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4116?

CVE-2011-4116 affects Cpan File. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-4116?

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

When was CVE-2011-4116 published?

CVE-2011-4116 was published on 2020-01-31 and last updated on 2026-06-16.

CVE-2011-4116

CVE-2011-4116 is a low-severity vulnerability in Cpan File with a CVSS 3.x base score of 3.3. 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-59.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 1.5
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Cpan File
Published: 2020-01-31
Last modified: 2026-06-16

Description

_is_safe in the File::Temp module for Perl does not properly handle symlinks.

Frequently asked questions

What is CVE-2011-4116?: _is_safe in the File::Temp module for Perl does not properly handle symlinks.
How severe is CVE-2011-4116?: CVE-2011-4116 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2011-4116 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4116?: CVE-2011-4116 affects Cpan File. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-4116?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4116 published?: CVE-2011-4116 was published on 2020-01-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cpan:file\:\:temp:-:*:*:*:*:*:*:*

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