CVE-2024-22024 [High] | Security Vulnerability in Connect Secure

CVE-2024-22024 is rated High Risk (69.4/100): CVSS High severity, with high exploitation likelihood (EPSS 94.25%, 100th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.18% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2025-11-21	93.07%	94.25%	+1.18%
2	2025-11-18	94.34%	93.07%	-1.27%
3	2025-04-15	—	94.34%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2025-11-21

93.07%

94.25%

+1.18%

2025-11-18

94.34%

93.07%

-1.27%

2025-04-15

—

94.34%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
8.3	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:L) Might cause slowdowns, glitches, or partial disruption—not a full brick.	3.9	3.7	[email protected]
8.3	3.0	HIGH	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:L) Might cause slowdowns, glitches, or partial disruption—not a full brick.	3.9	3.7	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

8.3

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L): Some sensitive info could get out, but not a total data dump.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L): Might cause slowdowns, glitches, or partial disruption—not a full brick.

3.9

3.7

[email protected]

8.3

3.0

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L): Some sensitive info could get out, but not a total data dump.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L): Might cause slowdowns, glitches, or partial disruption—not a full brick.

3.9

3.7

[email protected]

Affected software / configurations for CVE-2024-22024

Vendor	Product	Version	Raw CPE
ivanti	connect_secure	9.1	cpe:2.3:a:ivanti:connect_secure:9.1:r14.4::::::
ivanti	connect_secure	9.1	cpe:2.3:a:ivanti:connect_secure:9.1:r17.2::::::
ivanti	connect_secure	9.1	cpe:2.3:a:ivanti:connect_secure:9.1:r18.3::::::
ivanti	connect_secure	22.4	cpe:2.3:a:ivanti:connect_secure:22.4:r2.2::::::
ivanti	connect_secure	22.5	cpe:2.3:a:ivanti:connect_secure:22.5:r1.1::::::
ivanti	connect_secure	22.5	cpe:2.3:a:ivanti:connect_secure:22.5:r2.2::::::
ivanti	policy_secure	22.5	cpe:2.3:a:ivanti:policy_secure:22.5:r1.1::::::
ivanti	zero_trust_access_gateway	22.6	cpe:2.3:a:ivanti:zero_trust_access_gateway:22.6:r1.3::::::

References for CVE-2024-22024

URL	Tags
https://forums.ivanti.com/s/article/CVE-2024-22024-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US	Vendor Advisory

URL

CVE-2024-22024

Exploit prediction scoring system (EPSS) score for CVE-2024-22024

Common vulnerability scoring system (CVSS) metrics for CVE-2024-22024

Weakness enumeration for CVE-2024-22024

Affected software / configurations for CVE-2024-22024

References for CVE-2024-22024