What is CVE-2023-46262?

CVE-2023-46262 is a high-severity vulnerability in Ivanti Avalanche, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2023-12-19.

How severe is CVE-2023-46262?

High severity. CVSS v3 base score is 7.5 out of 10.

SSRF in Ivanti Avalanche

CVE-2023-46262

An unauthenticated attacked could send a specifically crafted web request causing a Server-Side Request Forgery (SSRF) in Ivanti Avalanche Remote Control server.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2023-12-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.828 (99.7th percentile), scored 2026-10-28.

High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.828 · newest: 0.828 · change: 0.000

Affected products

Ivanti Avalanche — versions 6.4.1

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt (Release Notes)

Frequently asked questions

What is CVE-2023-46262?: CVE-2023-46262 is a high-severity vulnerability in Ivanti Avalanche, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2023-12-19.
How severe is CVE-2023-46262?: High severity. CVSS v3 base score is 7.5 out of 10.