How severe is CVE-2024-27984?

CVE-2024-27984 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.

Is CVE-2024-27984 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-27984?

CVE-2024-27984 affects Ivanti Avalanche. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-27984?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-27984 have an EU (EUVD) identifier?

Yes. CVE-2024-27984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25158.

When was CVE-2024-27984 published?

CVE-2024-27984 was published on 2024-04-19 and last updated on 2026-06-17.

CVE-2024-27984

CVE-2024-27984 is a high-severity vulnerability in Ivanti Avalanche with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-25158
Weakness: CWE-22
Affected product: Ivanti Avalanche
Published: 2024-04-19
Last modified: 2026-06-17

Description

A Path Traversal vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to delete specific type of files and/or cause denial of service.

Frequently asked questions

What is CVE-2024-27984?: A Path Traversal vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to delete specific type of files and/or cause denial of service.
How severe is CVE-2024-27984?: CVE-2024-27984 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.
Is CVE-2024-27984 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-27984?: CVE-2024-27984 affects Ivanti Avalanche. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-27984?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-27984 have an EU (EUVD) identifier?: Yes. CVE-2024-27984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25158.
When was CVE-2024-27984 published?: CVE-2024-27984 was published on 2024-04-19 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

Affected products (1)

cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*

More vulnerabilities in Ivanti Avalanche

CVE-2023-38036 — Critical (CVSS 9.8): A security vulnerability within Ivanti Avalanche Manager before version 6.4.1 may allow an unauthenticated attacker to…
CVE-2024-29204 — Critical (CVSS 9.8): A Heap Overflow vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows a remote…
CVE-2024-24996 — Critical (CVSS 9.8): A Heap overflow vulnerability in WLInfoRailService component of Ivanti Avalanche before 6.4.3 allows an unauthenticated…
CVE-2024-22061 — Critical (CVSS 9.8): A Heap Overflow vulnerability in WLInfoRailService component of Ivanti Avalanche before 6.4.3 allows a remote…
CVE-2023-46265 — Critical (CVSS 9.8): An unauthenticated could abuse a XXE vulnerability in the Smart Device Server to leak data or perform a Server-Side…
CVE-2023-46264 — Critical (CVSS 9.8): An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that…

All CVEs affecting Ivanti Avalanche →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →