CVE-2017-14100

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 15%CVSS: 9.8Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

In Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before 13.13-cert5, unauthorized command execution is possible. The app_minivm module has an "externnotify" program configuration option that is executed by the MinivmNotify dialplan application. The application uses the caller-id name and number as part of a built string passed to the OS shell for interpretation and execution. Since the caller-id name and number can come from an untrusted source, a crafted caller-id name or number allows an arbitrary shell command injection.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
65(Track*)
EG Risk 65/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
15%
EPSS %ILE
96%
KEV
Not listed

Published

September 2, 2017

Last Modified

June 17, 2026

Advisory Details (6)

Auto-updated Aug 25, 2026
Patch available.
generic Patch Available

#873908 - asterisk: CVE-2017-14100: AST-2017-006: Shell access command injection inapp_minivm - Debian Bug report logs

https://bugs.debian.org/873908
generic
http://www.securitytracker.com/id/1039252
generic

[SECURITY] [DSA 3964-1] asterisk security update

http://www.debian.org/security/2017/dsa-3964
generic

AST-2017-006

http://downloads.asterisk.org/pub/security/AST-2017-006.html
generic

Asterisk: Multiple vulnerabilities (GLSA 201710-29) — Gentoo security

https://security.gentoo.org/glsa/201710-29
generic

ASTERISK-27103: core: ast_safe_system command injection possible.

https://issues.asterisk.org/jira/browse/ASTERISK-27103

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
asterisk—1:13.17.1~dfsg-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
asterisk0.1.11-3 ... 1:13.9.1~dfsg-2 (213 versions)1:13.17.1~dfsg-1—
Debian:7(1)
PackageVulnerable rangeFixed inDependents
asterisk1:1.8.13.1~dfsg-3 ... 1:1.8.13.1~dfsg1-3+deb7u6 (7 versions)1:1.8.13.1~dfsg1-3+deb7u7—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
asterisk1:11.13.1~dfsg-2, 1:11.13.1~dfsg-2+deb8u1, 1:11.13.1~dfsg-2+deb8u21:11.13.1~dfsg-2+deb8u3—
Debian:9(1)
PackageVulnerable rangeFixed inDependents
asterisk1:13.14.1~dfsg-21:13.14.1~dfsg-2+deb9u1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 5× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 123 total refreshes for this CVE.

  1. 2026-08-25 13:44 UTCEPSS rescore
  2. 2026-08-24 14:10 UTCEPSS rescore
  3. 2026-08-21 23:44 UTCEPSS rescore
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  25. 2026-07-23 01:27 UTCEG score recompute
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  1. 2026-07-22 22:06 UTCEG score recompute
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  22. 2026-07-08 15:10 UTCEPSS rescore
  23. 2026-07-08 04:05 UTCOSV refresh
  24. 2026-07-07 13:42 UTCEPSS rescore
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  46. 2026-06-19 15:55 UTCOSV refresh
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  50. 2026-06-15 17:45 UTCEPSS rescore
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  73. 2026-05-29 13:41 UTCEPSS rescore
  74. 2026-05-28 13:42 UTCEPSS rescore
  75. 2026-05-28 13:42 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2017-14100?
CVE-2017-14100 is a critical vulnerability published on September 2, 2017. In Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before 13.13-cert5, unauthorized command execution is possible. The app_minivm module has an "externnotify" program configuration option that is executed by the…
When was CVE-2017-14100 disclosed?
CVE-2017-14100 was first published in the National Vulnerability Database on September 2, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-14100 actively exploited?
CVE-2017-14100 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15% probability of exploitation in the next 30 days, which ranks it in the top 3.6% of all scored CVEs.
What is the CVSS score of CVE-2017-14100?
CVE-2017-14100 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2017-14100?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-14100, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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