CASCACascade Atlas

Evidence dossier

CVE-2024-8963

CVE-2024-8963

82.6–98.4Priority evidence range
As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9

Normalized restatement

Path Traversal in the Ivanti CSA before 4.6 Patch 519 allows a remote unauthenticated attacker to access restricted functionality.

State
PUBLISHED
Published
Sep 19, 2024
Updated
Oct 21, 2025
Evidence coverage
85%
CISA KEVCatalog member

As Ivanti CSA has reached End-of-Life status, users are urged to remove CSA 4.6.x from service or upgrade to the 5.0.x line of supported solutions, as future vulnerabilities on the 4.6.x version of CSA are unlikely to receive security updates.

FIRST EPSS98.56%

2026-07-18 · v2026.06.15 · percentile 99.9%

Source stateNo scored conflict

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

Source comparison

Who said what

CISA-ADPindependent enrichment
container

CISA ADP Vulnrichment

ivantioriginal assertion
container

Path Traversal in the Ivanti CSA before 4.6 Patch 519 allows a remote unauthenticated attacker to access restricted functionality.

CISA KEVoriginal assertion
observed_exploitation

Ivanti Cloud Services Appliance (CSA) Path Traversal Vulnerability

FIRST EPSSoriginal assertion
model_probability

Probability 0.985570000000; percentile 0.999170000000

Applicability

Cited product scope

Trace impact →
ivantiendpoint_manager_cloud_services_appliance
[{"status": "affected", "version": "0", "lessThan": "4.6patch519", "versionType": "custom"}]unknown
IvantiCSA (Cloud Services Appliance)
[{"status": "unaffected", "version": "4.6 Patch 519", "versionType": "custom"}, {"status": "unaffected", "version": "5.0", "versionType": "custom"}]unknown
Unknown vendorUnknown product
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:-:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_512:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_518:*:*:*:*:*:*supported

Assessments

CVSS by origin

9.1
nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.4
3c1d8aa1-5a33-4ea4-8992-aadd6440af75CVSS 3.1 · role SecondaryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.4
ivantiCVSS 3.1 · role unknownCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

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 is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.