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CVE-2024-8963

98
FAUCET Score

CVE-2024-8963 is a critical path traversal vulnerability affecting Ivanti Cloud Services Appliance (CSA) versions before 4.6 Patch 519. This flaw allows unauthenticated remote attackers to access restricted functionality, posing a significant risk. With a CVSS score of 9.1, it is easily exploitable over the network with no user interaction, leading to high confidentiality and integrity impacts. The vulnerability is actively exploited in the wild, as confirmed by its presence in CISA's KEV catalog, and has garnered substantial community discussion and media coverage, including multiple BleepingComputer articles.

Impacted Technologies

VendorProductVersion(s)CPE
4.6CPE matchmatch criteria
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:-:*:*:*:*:*:*
4.6CPE matchmatch criteria
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_512:*:*:*:*:*:*
4.6CPE matchmatch criteria
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:patch_518:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.4CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
98.56%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Added to KEV · Sep 19, 2024
Nuclei: CVE-2024-8963 · Nov 6, 2024
This CVE's current EPSS score of 0.9856 is in the 99th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ivantivendor investigatingvia nvd_reference
View patch

References

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
forums.ivanti.com / s/article/Security-Advisory-Ivanti-CSA-4-6-Cloud-Services-Appliance-CVE-2024-8963
Vendor Advisory