Ivanti: >> Connect Secure Security Vulnerabilities
A heap overflow vulnerability in IPSec component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack. In certain conditions this may lead to execution of arbitrary code
CVSS Score
8.2
EPSS Score
0.081
Published
2024-04-04
An XML entity expansion or XEE vulnerability in SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated attacker to send specially crafted XML requests in-order-to temporarily cause resource exhaustion thereby resulting in a limited-time DoS.
CVSS Score
5.3
EPSS Score
0.004
Published
2024-04-04
A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack
CVSS Score
7.5
EPSS Score
0.028
Published
2024-04-04
A heap overflow vulnerability in IPSec component of Ivanti Connect Secure (9.x
22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack or in certain conditions read contents from memory.
CVSS Score
8.2
EPSS Score
0.038
Published
2024-04-04
An XML external entity or XXE vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x), Ivanti Policy Secure (9.x, 22.x) and ZTA gateways which allows an attacker to access certain restricted resources without authentication.
CVSS Score
8.3
EPSS Score
0.943
Published
2024-02-13
A privilege escalation vulnerability in web component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows a user to elevate privileges to that of an administrator.
CVSS Score
8.8
EPSS Score
0.648
Published
2024-01-31
CVE-2024-21893
A server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti Neurons for ZTA allows an attacker to access certain restricted resources without authentication.
Known exploited
CVSS Score
8.2
EPSS Score
0.943
Published
2024-01-31
CVE-2024-21887
A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.
Known exploited
CVSS Score
9.1
EPSS Score
0.944
Published
2024-01-12
CVE-2023-46805
An authentication bypass vulnerability in the web component of Ivanti ICS 9.x, 22.x and Ivanti Policy Secure allows a remote attacker to access restricted resources by bypassing control checks.
Known exploited
CVSS Score
8.2
EPSS Score
0.944
Published
2024-01-12
A vulnerability exists on all versions of Ivanti Connect Secure below 22.6R2 where an attacker can send a specific request which may lead to Denial of Service (DoS) of the appliance.
CVSS Score
7.5
EPSS Score
0.004
Published
2023-12-16