CVE-2018-10093

HIGHNVD 8.88.9▲
EchelonGraph scoreHIGH confidence

Score elevated to 8.9 because EPSS predicts 68% probability of exploitation within the next 30 days (99th percentile of EPSS-scored CVEs). NVD baseline CVSS 8.8 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction (continuous uplift above 30%)
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Elevated
8.9EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High exploitation likelihood — EPSS 68%
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 68%CVSS: 8.8Exploit: Public PoCExposed services: Not assessed

No fix has been recorded since the CVE record was published in 2019 — isolate the affected system (restrict network access to it, for example with a firewall, or keep it off the internet) or retire the product.

AudioCodes IP phone 420HD devices using firmware version 2.2.12.126 allow Remote Code Execution.

CVSS v3
8.8
EG Score
8.9HIGHhigh confidence
EG Risk
72
EG Risk 72/100

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 (value × EchelonGraph’s weight)
Severity89% × 45%
The EG Score, 8.9 of 10.
Exploitation68% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability30% × 15%
EchelonGraph's default before algorithm v3.4: CISA had not published Automatable for this CVE.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* or Attend at high (mission-essential systems).
Exploitation public PoC (EG-KEV: elevated) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix has been recorded since the CVE record was published in 2019. Isolate the affected system within your standard update timelines at low or medium mission impact and sooner than that at high (restrict network access to it, for example with a firewall, or keep it off the internet) or retire the product.
EPSS PROB
68%
EPSS %ILE
99th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* or Attend at high (mission-essential systems).

No fix has been recorded since the CVE record was published in 2019. Isolate the affected system within your standard update timelines at low or medium mission impact and sooner than that at high (restrict network access to it, for example with a firewall, or keep it off the internet) or retire the product.

Exploitation public PoC (EG-KEV: elevated) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

Published

March 21, 2019

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated Aug 31, 2026
No fix on record since 2019.
Web page

AudioCode 400HD - Command Injection - CGI webapps Exploit

https://www.exploit-db.com/exploits/46164/
Web page

Full Disclosure: [CVE-2018-10093] Remote command injection vulnerability in AudioCode IP phones

http://seclists.org/fulldisclosure/2019/Jan/38
Web page

Locked Out | Packet Storm

http://packetstormsecurity.com/files/151116/AudioCode-400HD-Remote-Command-Injection.html

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 16× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 76 of 83 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 24 repeat rows among the latest 100 are merged into the row they repeat. The 7 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-10 19:55 UTCEPSS rescoreEPSS 68% · 99th percentile
  2. 2026-10-09 20:02 UTCEPSS rescoreEPSS 68% · 99th percentile
  3. 2026-10-08 16:36 UTCEPSS rescoreEPSS 68% · 99th percentile
  4. 2026-10-07 23:41 UTCEPSS rescoreEPSS 68% · 99th percentile
  5. 2026-10-06 15:12 UTCEPSS rescoreEPSS 68% · 99th percentile
  6. 2026-10-03 14:21 UTCEPSS rescoreEPSS 68% · 99th percentile
  7. 2026-09-30 09:51 UTCEG score recompute
  8. 2026-09-28 13:45 UTCEPSS rescoreEPSS 68% · 99th percentile
  9. 2026-09-27 13:40 UTCEPSS rescoreEPSS 68% · 99th percentile
  10. 2026-09-26 15:53 UTCEPSS rescoreEPSS 68% · 99th percentile
  11. 2026-09-24 13:59 UTCEPSS rescoreEPSS 68% · 99th percentile
  12. 2026-09-21 20:27 UTCEPSS rescoreEPSS 51% · 98th percentile
  13. 2026-09-17 19:22 UTCEPSS rescoreEPSS 68% · 99th percentile
  14. 2026-09-15 03:05 UTCEPSS rescoreEPSS 68% · 99th percentile
  15. 2026-09-13 16:42 UTCEPSS rescoreEPSS 68% · 99th percentile
  16. 2026-09-12 14:56 UTCEPSS rescoreEPSS 68% · 99th percentile
  17. 2026-09-05 15:24 UTCEPSS rescoreEPSS 51% · 98th percentile
  18. 2026-09-04 05:02 UTCEPSS rescoreEPSS 68% · 99th percentile
  19. 2026-09-02 14:07 UTCEPSS rescoreEPSS 68% · 99th percentile
  20. 2026-08-30 19:13 UTCEPSS rescoreEPSS 68% · 99th percentile
  21. 2026-08-28 21:36 UTCEPSS rescoreEPSS 51% · 98th percentile
  22. 2026-08-27 14:21 UTCEPSS rescoreEPSS 68% · 99th percentile
  23. 2026-08-26 14:41 UTCEPSS rescoreEPSS 68% · 99th percentile
  24. 2026-08-23 00:14 UTCEPSS rescoreEPSS 68% · 99th percentile
  25. 2026-08-21 23:44 UTCEPSS rescoreEPSS 68% · 99th percentile
Show 51 more
  1. 2026-08-19 16:59 UTCEPSS rescoreEPSS 68% · 99th percentile
  2. 2026-08-16 02:10 UTCEPSS rescoreEPSS 68% · 99th percentile
  3. 2026-08-15 01:26 UTCEPSS rescoreEPSS 68% · 99th percentile
  4. 2026-08-12 13:46 UTCEPSS rescoreEPSS 68% · 99th percentile
  5. 2026-08-06 13:42 UTCEPSS rescoreEPSS 68% · 99th percentile
  6. 2026-08-05 19:13 UTCEPSS rescoreEPSS 68% · 99th percentile
  7. 2026-08-01 04:12 UTCEPSS rescoreEPSS 68% · 99th percentile
  8. 2026-07-30 16:24 UTCEPSS rescoreEPSS 68% · 99th percentile
  9. 2026-07-30 01:26 UTCEPSS rescoreEPSS 68% · 99th percentile
  10. 2026-07-28 15:32 UTCEPSS rescoreEPSS 68% · 99th percentile
  11. 2026-07-26 14:51 UTCEPSS rescoreEPSS 68% · 99th percentile
  12. 2026-07-23 14:15 UTCEPSS rescoreEPSS 68% · 99th percentile
  13. 2026-07-23 01:32 UTCEG score recompute▲ 0.10
  14. 2026-07-22 22:12 UTCEG score recompute
  15. 2026-07-22 14:04 UTCEPSS rescoreEPSS 68% · 99th percentile
  16. 2026-07-21 15:21 UTCEPSS rescoreEPSS 68% · 99th percentile
  17. 2026-07-20 17:04 UTCEPSS rescoreEPSS 68% · 99th percentile
  18. 2026-07-19 14:28 UTCEPSS rescoreEPSS 68% · 99th percentile
  19. 2026-07-19 02:26 UTCEPSS rescoreEPSS 68% · 99th percentile
  20. 2026-07-16 16:59 UTCEPSS rescoreEPSS 68% · 99th percentile
  21. 2026-07-15 16:54 UTCEPSS rescoreEPSS 68% · 99th percentile
  22. 2026-07-12 05:43 UTCEPSS rescoreEPSS 68% · 99th percentile
  23. 2026-07-11 08:24 UTCEPSS rescoreEPSS 68% · 99th percentile
  24. 2026-07-09 19:06 UTCEPSS rescoreEPSS 68% · 99th percentile
  25. 2026-07-08 15:11 UTCEPSS rescoreEPSS 68% · 99th percentile
  26. 2026-07-06 02:20 UTCEPSS rescoreEPSS 69% · 99th percentile
  27. 2026-07-05 02:27 UTCEPSS rescoreEPSS 69% · 99th percentile
  28. 2026-07-04 06:28 UTCEPSS rescoreEPSS 69% · 99th percentile
  29. 2026-07-01 15:03 UTCEPSS rescoreEPSS 69% · 99th percentile
  30. 2026-06-30 23:19 UTCEPSS rescoreEPSS 69% · 99th percentile
  31. 2026-06-28 14:04 UTCEPSS rescoreEPSS 69% · 99th percentile
  32. 2026-06-28 04:53 UTCEPSS rescoreEPSS 69% · 99th percentile
  33. 2026-06-25 13:47 UTCEPSS rescoreEPSS 69% · 99th percentile
  34. 2026-06-24 14:02 UTCEPSS rescoreEPSS 69% · 99th percentile
  35. 2026-06-23 21:30 UTCEPSS rescoreEPSS 69% · 99th percentile
  36. 2026-06-18 17:50 UTCEPSS rescoreEPSS 69% · 99th percentile
  37. 2026-06-17 17:50 UTCEPSS rescoreEPSS 69% · 99th percentile
  38. 2026-06-16 17:50 UTCEPSS rescoreEPSS 69% · 99th percentile
  39. 2026-06-15 17:45 UTCEPSS rescoreEPSS 69% · 99th percentile
  40. 2026-06-14 23:14 UTCEPSS rescoreEPSS 67% · 98th percentile
  41. 2026-06-12 23:09 UTCEPSS rescoreEPSS 67% · 98th percentile
  42. 2026-06-11 13:57 UTCEPSS rescoreEPSS 67% · 98th percentile
  43. 2026-06-10 22:15 UTCEPSS rescoreEPSS 67% · 98th percentile
  44. 2026-06-10 13:19 UTCEPSS rescoreEPSS 67% · 98th percentile
  45. 2026-06-05 22:44 UTCEPSS rescoreEPSS 67% · 98th percentile
  46. 2026-06-05 06:08 UTCEPSS rescoreEPSS 67% · 98th percentile
  47. 2026-06-02 20:11 UTCEPSS rescoreEPSS 67% · 98th percentile
  48. 2026-06-01 13:49 UTCEPSS rescoreEPSS 67% · 98th percentile
  49. 2026-05-31 22:28 UTCEPSS rescoreEPSS 67% · 98th percentile
  50. 2026-05-31 00:14 UTCEPSS rescoreEPSS 67% · 98th percentile
  51. 2026-05-28 13:42 UTCEPSS rescoreEPSS 67% · 98th percentile

Publicly available exploits

(2 references)

Public exploit code is referenced for this CVE (1 Exploit-DB entry), as is 1 Nuclei detection template. A detection template checks whether a system is affected; it is not necessarily exploit code. No fix is on record, so defenders should restrict or isolate affected systems accordingly.

  • Nucleihttp/cves/2018/CVE-2018-10093.yaml
    Published Oct 18, 2021

    AudioCodes 420HD - Remote Code Execution

    Open source ↗
  • Exploit-DBEDB-46164
    Published Jan 14, 2019

    AudioCode 400HD - Command Injection

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2018-10093?
CVE-2018-10093 is a high-severity vulnerability; its CVE record was published on March 21, 2019. AudioCodes IP phone 420HD devices using firmware version 2.2.12.126 allow Remote Code Execution.
When was the CVE record for CVE-2018-10093 published?
The CVE record for CVE-2018-10093 was published on March 21, 2019. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of November 21, 2024; the record at its source may have been updated since.
Is CVE-2018-10093 actively exploited?
CVE-2018-10093 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 68% probability of exploitation in the next 30 days (99th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2018-10093?
CVE-2018-10093 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.9 (HIGH).
How do I remediate CVE-2018-10093?
No fix for CVE-2018-10093 has been recorded since its CVE record was published in 2019, and neither the vendor feeds EchelonGraph reads nor the CVE record's references hold the vendor's own advisory. Isolate the affected system (restrict network access to it, for example with a firewall, or keep it off the internet) or retire the product.

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