All vulnerabilities
CVE-2023-38035

Ivanti Sentry Authentication Bypass Vulnerability

Ivanti SentryNetwork & edge
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 22 Aug 2023. Known ransomware useCISA KEV
Exploit odds (EPSS)>99.9%Chance of exploitation activity in the next 30 days, higher than 99.9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in9.18.0 and belowFixed versionCVE List
Federal deadline12 Sep 2023Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

  • 9.18.0 and belowMobileIron SentryCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 21 Aug 2023Exploit code publicMetasploit
  2. 21 Aug 2023, 16:51 UTCPublishedCVE List
  3. 22 Aug 2023Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Exploit moduleIvanti Sentry MICSLogService Auth Bypass resulting in RCE (CVE-2023-38035) 21 Aug 2023Metasploit
  • Scanner templateIvanti Sentry - Authentication BypassNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

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.

Text from CVE List

Affected versions 1

  • MobileIron Sentryaffected: 9.18.0 and below before 9.18.0 and belowCVE List

References 4