CVE-2023-38035
CriticalExploitedPublic exploitA 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.
Published Aug 22, 2023 · Updated Oct 21, 2025 · Also known as TR-23-0475
Key Facts
Patch immediately- CVE-2023-38035 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting MobileIron Sentry (Ivanti).
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Aug 22, 2023 and is known to be used in ransomware campaigns. Public exploit code is available.
- EPSS estimates a 100% probability of exploitation in the next 30 days.
- Fixed versions are available, including MobileIron Sentry <=9.18.0, MobileIron Sentry 9.18.0 and below, MobileIron Sentry 9.18.0.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
100%
Higher than 99.9% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings, used by ransomware
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2023-38035 brief as a PDF
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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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Aug 22, 2023 | Sep 12, 2023 | Known |
| Industry KEV feed | Aug 22, 2023 | Sep 12, 2023 | Known |
| CIRCL KEV | Aug 22, 2023 | Sep 12, 2023 | Known |
| ENISA EUVD | Aug 22, 2023 | n/a | Not reported |
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| MobileIron SentryIvanti | >= 9.18.0 and below | 9.18.0 |
Patched Releases
MobileIron Sentry
<=9.18.0, 9.18.0 and below
Timeline
Publicly disclosed
Aug 22, 2023
Added to CISA KEV
Aug 22, 2023
Added to Industry KEV feed
Aug 22, 2023
Added to CIRCL KEV
Aug 22, 2023
Added to ENISA EUVD
Aug 22, 2023
Last updated
Oct 21, 2025
Weakness Type
- CWE-863 Incorrect Authorization
References
- advisoryhttps://forums.ivanti.com/s/article/CVE-2023-38035-API-Authentication-Bypass-on-Sentry-Administrator-Interface
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-38035
- advisoryhttps://www.security-database.com/detail.php?alert=CVE-2023-38035
- advisoryUSOM advisory
- exploithttp://packetstormsecurity.com/files/174643/Ivanti-Sentry-Authentication-Bypass-Remote-Code-Execution.html
FAQ
Common Questions.
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: MobileIron Sentry (Ivanti) versions >= 9.18.0 and below. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Aug 22, 2023 and is known to be used in ransomware campaigns.
Yes. It was added on Aug 22, 2023 with a federal remediation due date of Sep 12, 2023.
Public exploit code is available.
Fixed versions are available, including MobileIron Sentry <=9.18.0, MobileIron Sentry 9.18.0 and below, MobileIron Sentry 9.18.0.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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