7.5

CVE-2023-46804: ivanti avalanche Out-of-bounds Write

CVSS: 7.5v3.0HighModified
Published 19-12-2023Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2023-46804 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in ivanti avalanche. EPSS estimates a 4.15% chance of exploitation in the next 30 days, higher than 90.8% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (CVE.org)
EPSS score
4.15%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-12-2023
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

Description

An attacker sending specially crafted data packets to the Mobile Device Server can cause memory corruption which could result to a Denial of Service (DoS).

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

4.15%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.15% on 22-09-2026

22-09-202622-10-2026
EPSS score
4.15%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ivanti1 product

1 vendor · 1 product

References

1 links