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Medium severity4.9NVD Advisory· Published Dec 14, 2023· Updated Jun 17, 2026

CVE-2023-49294

CVE-2023-49294

Description

Asterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, it is possible to read any arbitrary file even when the live_dangerously is not enabled. This allows arbitrary files to be read. Asterisk versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, contain a fix for this issue.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

33
  • Digium/Asterisk2 versions
    cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*range: <18.20.1
    • cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:*
  • Freepbx/Certified Asterisk28 versions
    cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*+ 27 more
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc1:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc2:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc3:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc4:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert2:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert3:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:-:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert3:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert4:*:*:*:*:*:*
    • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:*
  • Asterisk/Asteriskllm-fuzzy2 versions
    <18.20.1, <20.5.1, <21.0.1+ 1 more
    • (no CPE)range: <18.20.1, <20.5.1, <21.0.1
    • (no CPE)range: < 18.20.1
  • Asterisk/Certified Asteriskllm-fuzzy
    Range: <18.9-cert6

Patches

Vulnerability mechanics

References

4

News mentions

0

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