CVE-2025-47866 [Medium] | File Upload / RCE in Apex Central

CVE-2025-47866 is rated Low Risk (36.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.32%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-04-13	0.06%	0.32%	+0.26%
2	2025-11-25	0.03%	0.06%	+0.02%
3	2025-06-18	—	0.03%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-04-13

0.06%

0.32%

+0.26%

2025-11-25

0.03%

0.06%

+0.02%

2025-06-18

—

0.03%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
4.3	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N` 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:N) Service keeps running; no real outage angle.	2.8	1.4	[email protected]
7.5	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N` 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: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:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:N) Service keeps running; no real outage angle.	3.9	3.6	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

4.3

3.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N 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:N): Service keeps running; no real outage angle.

2.8

1.4

[email protected]

7.5

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N 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: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:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N): Service keeps running; no real outage angle.

3.9

3.6

[email protected]

Affected software / configurations for CVE-2025-47866

Vendor	Product	Version	Raw CPE
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:-:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_3752:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_5158:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6016:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6288:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6394:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6481:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6511:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6571:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6658:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6660:::-:::*
trendmicro	apex_central	2019	cpe:2.3:a:trendmicro:apex_central:2019:build_6890:::-:::*

References for CVE-2025-47866

URL	Tags
https://success.trendmicro.com/en-US/solution/KA-0019355	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-296/	Third Party Advisory

URL

CVE-2025-47866

Exploit prediction scoring system (EPSS) score for CVE-2025-47866

Common vulnerability scoring system (CVSS) metrics for CVE-2025-47866

Weakness enumeration for CVE-2025-47866

Affected software / configurations for CVE-2025-47866

References for CVE-2025-47866