What is CVE-2023-35078?
An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.
The record classifies CVE-2023-35078 under weakness class CWE-287. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs no user interaction, and has high impact on confidentiality, integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1168 days ago.
Severity and exploitation probability
- CVSS v3.1 base score
- 9.8 — CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS (FIRST)
- 94.4% probability of exploitation in the next 30 days, higher than 99.9% of all scored CVEs
- CISA KEV
- Listed since 2023-07-25, federal remediation deadline 2023-08-15 — used in known ransomware campaigns
- Threadlinqs priority
- 10/10 — CISA lists it as used in ransomware, which Threadlinqs scores at the maximum
- Published
- 2023-07-25, last modified 2025-10-31
Is CVE-2023-35078 being exploited?
CISA added CVE-2023-35078 to the Known Exploited Vulnerabilities catalog on 2023-07-25, which means the agency holds evidence of exploitation in the wild; US federal civilian agencies had to remediate it by 2023-08-15 under BOD 22-01. CISA flags the vulnerability as one used in known ransomware campaigns. It currently carries a trending score of 40 in the Threadlinqs vulnerability feed.
Affected products and versions
- Ivanti: Endpoint Manager Mobile
How to fix CVE-2023-35078
The record marks a vendor fix as available for CVE-2023-35078. Patch reference: https://forums.ivanti.com/s/article/CVE-2023-35078-Remote-unauthenticated-API-access-vulnerability. Vendor advisory: https://forums.ivanti.com/s/article/CVE-2023-35078-Remote-unauthenticated-API-access-vulnerability. Because CVE-2023-35078 is KEV-listed, US federal civilian agencies were required to apply the vendor fix, or stop using the product, by 2023-08-15. 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-2023-35078
No threat campaign in the Threadlinqs corpus currently references CVE-2023-35078, 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.