CVE-2006-2021

CVE-2006-2021 is a medium-severity vulnerability in Asteriskathome with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Absolute path traversal vulnerability in recordings/misc/audio.php in the Asterisk Recording Interface (ARI) web interface in Asterisk@Home before 2.8 allows remote attackers to read arbitrary MP3, WAV, and GSM files via a full pathname in the recording parameter. NOTE: this issue can also be used to determine existence of files.

Frequently asked questions

What is CVE-2006-2021?
Absolute path traversal vulnerability in recordings/misc/audio.php in the Asterisk Recording Interface (ARI) web interface in Asterisk@Home before 2.8 allows remote attackers to read arbitrary MP3, WAV, and GSM files via a full pathname in the recording parameter. NOTE: this issue can also be used to determine existence of files.
How severe is CVE-2006-2021?
CVE-2006-2021 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-2021 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-2006-2021?
CVE-2006-2021 affects Asteriskathome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-2021?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-2021 published?
CVE-2006-2021 was published on 2006-04-25 and last updated on 2026-06-16.

References

Affected products (1)

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