CVE-2019-7483

CRITICALNVD 7.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-03-28), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.5 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 4%CVSS: 7.5Exploit: cisa kev · ssvc activeExposed: 0

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

In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.

CVSS v3
7.5
EG Score
9.0(high)
EG Risk
96(Attend)
EG Risk 96/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
4%
EPSS %ILE
89%
KEV
⚠ Exploited

Published

December 19, 2019

Last Modified

October 31, 2025

Advisory Details (2)

Auto-updated Jun 6, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7483
generic

Security Advisory

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0018

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 38× in last 7d / 221× 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 455 total refreshes for this CVE.

  1. 2026-07-29 00:17 UTCGHSA enrichment
  2. 2026-07-28 20:10 UTCGHSA enrichment
  3. 2026-07-28 16:02 UTCEG score recompute
  4. 2026-07-28 16:02 UTCGHSA enrichment
  5. 2026-07-28 15:32 UTCEPSS rescore
  6. 2026-07-28 11:56 UTCGHSA enrichment
  7. 2026-07-28 07:50 UTCGHSA enrichment
  8. 2026-07-28 03:41 UTCGHSA enrichment
  9. 2026-07-27 23:36 UTCGHSA enrichment
  10. 2026-07-27 19:28 UTCGHSA enrichment
  11. 2026-07-27 19:24 UTCCISA KEV update
  12. 2026-07-27 17:17 UTCCISA KEV update
  13. 2026-07-27 15:21 UTCEG score recompute
  14. 2026-07-27 15:20 UTCGHSA enrichment
  15. 2026-07-27 11:14 UTCGHSA enrichment
  16. 2026-07-27 07:08 UTCGHSA enrichment
  17. 2026-07-27 03:03 UTCGHSA enrichment
  18. 2026-07-26 22:57 UTCGHSA enrichment
  19. 2026-07-26 18:51 UTCGHSA enrichment
  20. 2026-07-26 14:42 UTCGHSA enrichment
  21. 2026-07-26 10:36 UTCEG score recompute
  22. 2026-07-26 10:36 UTCGHSA enrichment
  23. 2026-07-26 06:26 UTCGHSA enrichment
  24. 2026-07-26 02:20 UTCEG score recompute
  25. 2026-07-26 02:19 UTCGHSA enrichment
Show 75 more
  1. 2026-07-25 14:14 UTCEPSS rescore
  2. 2026-07-24 14:14 UTCEPSS rescore
  3. 2026-07-23 14:15 UTCEPSS rescore
  4. 2026-07-23 01:46 UTCEG score recompute
  5. 2026-07-22 22:29 UTCEG score recompute
  6. 2026-07-22 20:59 UTCGHSA enrichment
  7. 2026-07-22 19:40 UTCCISA KEV update
  8. 2026-07-22 16:53 UTCEG score recompute
  9. 2026-07-22 16:53 UTCGHSA enrichment
  10. 2026-07-22 14:05 UTCEPSS rescore
  11. 2026-07-22 12:45 UTCGHSA enrichment
  12. 2026-07-22 08:38 UTCGHSA enrichment
  13. 2026-07-22 04:31 UTCGHSA enrichment
  14. 2026-07-22 00:24 UTCGHSA enrichment
  15. 2026-07-21 17:36 UTCEG score recompute
  16. 2026-07-21 17:36 UTCGHSA enrichment
  17. 2026-07-21 15:22 UTCEPSS rescore
  18. 2026-07-21 15:22 UTCEPSS rescore
  19. 2026-07-21 14:37 UTCCISA KEV update
  20. 2026-07-21 13:31 UTCGHSA enrichment
  21. 2026-07-21 09:25 UTCGHSA enrichment
  22. 2026-07-21 05:19 UTCGHSA enrichment
  23. 2026-07-21 01:12 UTCGHSA enrichment
  24. 2026-07-20 21:06 UTCEG score recompute
  25. 2026-07-20 21:06 UTCGHSA enrichment
  26. 2026-07-20 17:04 UTCEPSS rescore
  27. 2026-07-20 17:00 UTCGHSA enrichment
  28. 2026-07-20 12:54 UTCGHSA enrichment
  29. 2026-07-20 08:48 UTCGHSA enrichment
  30. 2026-07-20 04:43 UTCGHSA enrichment
  31. 2026-07-20 00:37 UTCGHSA enrichment
  32. 2026-07-19 20:32 UTCGHSA enrichment
  33. 2026-07-19 16:25 UTCEG score recompute
  34. 2026-07-19 16:25 UTCGHSA enrichment
  35. 2026-07-19 14:28 UTCEPSS rescore
  36. 2026-07-19 14:28 UTCEPSS rescore
  37. 2026-07-19 12:20 UTCGHSA enrichment
  38. 2026-07-19 08:15 UTCGHSA enrichment
  39. 2026-07-19 04:09 UTCEG score recompute
  40. 2026-07-19 04:08 UTCGHSA enrichment
  41. 2026-07-19 02:26 UTCEPSS rescore
  42. 2026-07-19 02:26 UTCEPSS rescore
  43. 2026-07-19 00:02 UTCGHSA enrichment
  44. 2026-07-18 19:55 UTCGHSA enrichment
  45. 2026-07-18 15:49 UTCGHSA enrichment
  46. 2026-07-18 11:43 UTCEG score recompute
  47. 2026-07-18 11:43 UTCGHSA enrichment
  48. 2026-07-18 10:02 UTCEPSS rescore
  49. 2026-07-18 07:37 UTCGHSA enrichment
  50. 2026-07-18 03:31 UTCGHSA enrichment
  51. 2026-07-17 23:25 UTCGHSA enrichment
  52. 2026-07-17 19:19 UTCGHSA enrichment
  53. 2026-07-17 15:13 UTCGHSA enrichment
  54. 2026-07-17 11:07 UTCGHSA enrichment
  55. 2026-07-17 07:02 UTCGHSA enrichment
  56. 2026-07-17 02:55 UTCGHSA enrichment
  57. 2026-07-16 22:49 UTCGHSA enrichment
  58. 2026-07-16 18:44 UTCGHSA enrichment
  59. 2026-07-16 17:04 UTCCISA KEV update
  60. 2026-07-16 16:59 UTCEPSS rescore
  61. 2026-07-16 16:59 UTCEPSS rescore
  62. 2026-07-16 14:39 UTCGHSA enrichment
  63. 2026-07-16 10:33 UTCGHSA enrichment
  64. 2026-07-16 06:26 UTCGHSA enrichment
  65. 2026-07-16 02:21 UTCGHSA enrichment
  66. 2026-07-15 22:16 UTCGHSA enrichment
  67. 2026-07-15 18:10 UTCGHSA enrichment
  68. 2026-07-15 16:55 UTCEPSS rescore
  69. 2026-07-15 16:49 UTCCISA KEV update
  70. 2026-07-15 15:04 UTCCISA KEV update
  71. 2026-07-15 14:05 UTCGHSA enrichment
  72. 2026-07-15 09:59 UTCGHSA enrichment
  73. 2026-07-15 05:54 UTCGHSA enrichment
  74. 2026-07-15 01:57 UTCEPSS rescore
  75. 2026-07-15 01:47 UTCGHSA enrichment

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Frequently asked(6)

What is CVE-2019-7483?
CVE-2019-7483 is a critical vulnerability published on December 19, 2019. In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.
When was CVE-2019-7483 disclosed?
CVE-2019-7483 was first published in the National Vulnerability Database on December 19, 2019, with the most recent update on October 31, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-7483 actively exploited?
Yes. CISA added CVE-2019-7483 to the Known Exploited Vulnerabilities catalog on March 28, 2022, affecting SonicWall SMA100. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2019-7483?
CVE-2019-7483 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2019-7483?
CVE-2019-7483 affects SonicWall SMA100. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2019-7483?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-7483, 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.

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