CASCACascade Atlas

Evidence dossier

CVE-2019-7483

CVE-2019-7483

56.5–77.7Priority evidence range
As known Jul 21, 2026, 8:13 AM UTCgen-409cbd0c

Normalized restatement

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.

State
PUBLISHED
Published
Dec 19, 2019
Updated
Oct 21, 2025
Evidence coverage
72%
CISA KEVCatalog member

Apply updates per vendor instructions.

FIRST EPSS3.98%

2026-07-18 · v2026.06.15 · percentile 89.3%

Source stateConflict visible

Distinct CVSS assessments remain side by side; none are averaged.

Source comparison

Who said what

CISA-ADPindependent enrichment
container

CISA ADP Vulnrichment

CVEderivative copy
container

CVE Program Container

sonicwalloriginal assertion
container

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.

CISA KEVoriginal assertion
observed_exploitation

SonicWall SMA100 Directory Traversal Vulnerability

FIRST EPSSoriginal assertion
model_probability

Probability 0.039770000000; percentile 0.893390000000

Applicability

Cited product scope

Trace impact →
2Underlying assertions
2Canonical products
1Target assertions
1Constraint assertions

Grouped from 2 configuration nodes in this exact generation. Visual grouping does not establish asset exposure or common root cause.

Identity source boundaries
  • cpe dictionary1,775,266 records · observed through 2026-07-21T06:45:29.809Z27d65b0f-b718-4b4f-bb79-c47c68d09dfa
  • cpe match643,502 records · observed through 2026-07-21T08:13:17.697Z955dae73-7302-438b-aee1-058d7cc5d48e

3 scope groups

sonicwall · source assertedSonicWallSMA100Direct source scope
[{"status": "affected", "version": "9.0.0.3 and earlier"}]
unknown
NVD CPE · HARDWAREsonicwallsma_100Environmental constraint · 1 assertions
Version not applicableCanonical identity product-349188e8ecac2199c4169eb48afe470b41b1b7469fd20f2bbdaaa5ab0faaf3dalinked exact
constrained
Inspect 1 returned assertions
  1. cpe:2.3:h:sonicwall:sma_100:-:*:*:*:*:*:*:*
    Official link
    linked exact
    Role
    Environmental constraint
    Configuration
    0 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    7b164eb6-4ca0-46ef-986d-270968e87c5c
NVD CPE · OPERATING SYSTEMsonicwallsma_100_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (< 9.0.0.4)Canonical identity product-a8b3737755b99e9ccd56f32d5aa2a3a66c60913eafbef16330c88dc66e29f1dflinked exact
supported
Inspect 1 returned assertions
  1. cpe:2.3:o:sonicwall:sma_100_firmware:*:*:*:*:*:*:*:*
    Official link
    linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 0
    Logic
    OR
    Version bounds
    through excluding 9.0.0.4
    Match ID
    19763abf-9fc5-4a4c-b321-0ac0a0341d41

Assessments

CVSS by origin

7.5
nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0
nvd@nist.govCVSS 2.0 · role PrimaryAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5
134c704f-9b21-4f2e-91b3-4a467353bcc0CVSS 3.1 · role SecondaryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5
CISA-ADPCVSS 3.1 · role unknownCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Limitations and unknowns

  • KEV membership is authoritative for the catalog, not proof of exposure in any environment.
  • EPSS is a dated model probability and not an individual-environment prediction.
  • Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
  • NVD-carried upstream facts remain derivative and are not independent corroboration.
  • Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
  • NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
  • Factor D remains unknown because WC-03 has not converted canonical CPE mappings into generation-bound mapping obligations; canonical identity alone does not score applicability.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.