How severe is CVE-2008-7319?

CVE-2008-7319 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2008-7319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-7319?

CVE-2008-7319 affects Net-ping-external Project Net-ping-external. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-7319?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-7319 published?

CVE-2008-7319 was published on 2017-11-07 and last updated on 2026-06-16.

CVE-2008-7319

CVE-2008-7319 is a critical-severity vulnerability in Net-ping-external Project Net-ping-external with a CVSS 3.x base score of 9.8. 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-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Net-ping-external Project Net-ping-external
Published: 2017-11-07
Last modified: 2026-06-16

Description

The Net::Ping::External extension through 0.15 for Perl does not properly sanitize arguments (e.g., invalid hostnames) containing shell metacharacters before use of backticks in External.pm, allowing for shell command injection and arbitrary command execution if untrusted input is used.

Frequently asked questions

What is CVE-2008-7319?: The Net::Ping::External extension through 0.15 for Perl does not properly sanitize arguments (e.g., invalid hostnames) containing shell metacharacters before use of backticks in External.pm, allowing for shell command injection and arbitrary command execution if untrusted input is used.
How severe is CVE-2008-7319?: CVE-2008-7319 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2008-7319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-7319?: CVE-2008-7319 affects Net-ping-external Project Net-ping-external. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-7319?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-7319 published?: CVE-2008-7319 was published on 2017-11-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:net-ping-external_project:net-ping-external:*:*:*:*:*:perl:*:*

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