CVEs / CVE-2023-38035
CVE-2023-38035: Ivanti Sentry Authentication Bypass Vulnerability
- Known exploited in the CISA KEV catalog since 22 Aug 2023
- critical 9.8 CVSS 3.1 (NVD)
- EPSS 99.9% chance of exploitation in the next 30 days, higher than 99% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Ivanti Sentry, formerly known as MobileIron Sentry, contains an authentication bypass vulnerability that may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration.
Description
A security vulnerability in MICS Admin Portal in Ivanti MobileIron Sentry versions 9.18.0 and below, which may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration.
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Ivanti MobileIron Sentry | from 9.18.0 and below, before 9.18.0 and below | 9.18.0 and below |
| ivanti mobileiron_sentry | up to and including 9.18.0 | — |
Exploitation
| In CISA KEV since | 22 Aug 2023 |
|---|---|
| Due date for US federal agencies | 12 Sep 2023 |
| Used in ransomware campaigns | Known |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
Severity
| CVSS 3.1 | 9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HScored by NVD |
|---|---|
| Weakness | CWE-863 |
References
- CVE-2023-38035 on NVD
- CVE-2023-38035 in the CISA KEV catalog
- https://forums.ivanti.com/s/article/CVE-2023-38035-API-Authentication-Bypass-on-Sentry-Administrator-Interface?language=en_US (cited by CISA)
- http://packetstormsecurity.com/files/174643/Ivanti-Sentry-Authentication-Bypass-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
- https://forums.ivanti.com/s/article/CVE-2023-38035-API-Authentication-Bypass-on-Sentry-Administrator-Interface Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-38035 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.