CVE-2023-41720
First published: Thu Dec 14 2023(Updated: )
A vulnerability exists on all versions of Ivanti Connect Secure below 22.6R2 where an attacker with a foothold on an Ivanti Connect Secure (ICS) appliance can escalate their privileges by exploiting a vulnerable installed application. This vulnerability allows the attacker to gain elevated execution privileges on the affected system.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ivanti Pulse Connect Secure | =22.1-r1 | |
| Ivanti Pulse Connect Secure | =22.1-r6 | |
| Ivanti Pulse Connect Secure | =22.2 | |
| Ivanti Pulse Connect Secure | =22.2-r1 | |
| Ivanti Pulse Connect Secure | =22.3-r1 | |
| Ivanti Pulse Connect Secure | =22.4-r1 | |
| Ivanti Pulse Connect Secure | =22.4-r2.1 | |
| Ivanti Pulse Connect Secure | =22.4-r2.2 | |
| Ivanti Pulse Connect Secure | =22.5-r1.1 | |
| Ivanti Pulse Connect Secure | =22.5-r2.1 | |
| Ivanti Pulse Connect Secure | =22.6 | |
| Ivanti Pulse Connect Secure | =22.6-r1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-41720?
CVE-2023-41720 is a high severity vulnerability that allows privilege escalation on Ivanti Connect Secure appliances.
How do I fix CVE-2023-41720?
To fix CVE-2023-41720, upgrade Ivanti Connect Secure to version 22.6R2 or later as specified by Ivanti's security patch.
Which versions of Ivanti Connect Secure are affected by CVE-2023-41720?
CVE-2023-41720 affects all versions of Ivanti Connect Secure below 22.6R2.
Can CVE-2023-41720 be exploited remotely?
CVE-2023-41720 requires an attacker to have a foothold on the Ivanti Connect Secure appliance for exploitation.
What type of vulnerability is CVE-2023-41720 classified as?
CVE-2023-41720 is classified as a privilege escalation vulnerability.
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- version/ivanti pulse connect secure/22.3-r1
- version/ivanti pulse connect secure/22.4-r1
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- version/ivanti pulse connect secure/22.4-r2.2
- version/ivanti pulse connect secure/22.5-r1.1
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- version/ivanti pulse connect secure/22.6-r1