CVE-2024-24690 [Medium] | Denial of Service in Meeting Software Developm…

CVE-2024-24690 is rated Low Risk (37/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.57%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.07%	0.57%	+0.50%
2	2025-11-21	0.34%	0.07%	-0.26%
3	2025-11-18	—	0.34%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

0.07%

0.57%

+0.50%

2025-11-21

0.34%

0.07%

-0.26%

2025-11-18

—

0.34%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
5.4	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. 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.	2.8	2.5	[email protected]
6.5	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H` 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:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. Integrity (I:N) Data isn’t meaningfully altered or forged. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	2.8	3.6	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

5.4

3.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
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.

2.8

2.5

[email protected]

6.5

3.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H 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:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
Integrity (I:N): Data isn’t meaningfully altered or forged.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

2.8

3.6

[email protected]

Affected software / configurations for CVE-2024-24690

Vendor	Product	Version	Raw CPE
zoom	meeting_software_development_kit	< 5.16.5	cpe:2.3:a:zoom:meeting_software_development_kit::::::windows::*
zoom	rooms	< 5.17.0	cpe:2.3:a:zoom:rooms::::::::
zoom	vdi_windows_meeting_clients	< 5.14.14	cpe:2.3:a:zoom:vdi_windows_meeting_clients::::::windows::*
zoom	vdi_windows_meeting_clients	> 5.14.14, < 5.15.12	cpe:2.3:a:zoom:vdi_windows_meeting_clients::::::windows::*
zoom	vdi_windows_meeting_clients	> 5.15.12, < 5.16.10	cpe:2.3:a:zoom:vdi_windows_meeting_clients::::::windows::*
zoom	video_software_development_kit	< 5.16.5	cpe:2.3:a:zoom:video_software_development_kit::::::windows::*
zoom	zoom	< 5.16.5	cpe:2.3:a:zoom:zoom::::::android::*
zoom	zoom	< 5.16.5	cpe:2.3:a:zoom:zoom::::::iphone_os::*
zoom	zoom	< 5.16.5	cpe:2.3:a:zoom:zoom::::::linux::*
zoom	zoom	< 5.16.5	cpe:2.3:a:zoom:zoom::::::macos::*
zoom	zoom	< 5.16.5	cpe:2.3:a:zoom:zoom::::::windows::*

References for CVE-2024-24690

URL	Tags
https://www.zoom.com/en/trust/security-bulletin/ZSB-24007/	Vendor Advisory

URL

CVE-2024-24690 | Zoom Clients - Improper Input Validation

Exploit prediction scoring system (EPSS) score for CVE-2024-24690

Common vulnerability scoring system (CVSS) metrics for CVE-2024-24690

Weakness enumeration for CVE-2024-24690

Affected software / configurations for CVE-2024-24690

References for CVE-2024-24690