What is CVE-2023-3466?
Reflected Cross-Site Scripting (XSS)
The record classifies CVE-2023-3466 under weakness classes CWE-20, CWE-79. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality, integrity, availability. 5 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 1174 days ago.
Severity and exploitation probability
- CVSS v3.1 base score
- 8.3 — HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H - EPSS (FIRST)
- 1.1% probability of exploitation in the next 30 days, higher than 78.2% of all scored CVEs
- CISA KEV
- Not listed in the CISA Known Exploited Vulnerabilities catalog
- Threadlinqs priority
- 7.3/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- Published
- 2023-07-19, last modified 2024-11-21
Is CVE-2023-3466 being exploited?
It currently carries a trending score of 25 in the Threadlinqs vulnerability feed.
Affected products and versions
- Citrix: Netscaler Application Delivery Controller, Netscaler Application Delivery Controller 11.1-65.22, Netscaler Gateway
Showing 3 of 5 recorded product entries.
How to fix CVE-2023-3466
The record marks a vendor fix as available for CVE-2023-3466. Patch reference: https://support.citrix.com/article/CTX561482. Vendor advisory: https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467. Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.
Threat activity tracking CVE-2023-3466
No threat campaign in the Threadlinqs corpus currently references CVE-2023-3466, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.
Sources
Seeded from nvd and not yet processed by the Threadlinqs enrichment pipeline, so blank CVSS, EPSS or KEV fields above mean NOT MEASURED rather than measured-absent.