CVE-2024-51503

A security agent manual scan command injection vulnerability in the Trend Micro Deep Security 20 Agent could allow an attacker to escalate privileges and execute arbitrary code on an affected machine. In certain circumstances, attackers that have legitimate access to the domain may be able to remotely inject commands to other machines in the same domain. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability locally and must have domain user privileges to affect other machines.

Published: 2024-11-19 Last update: 2025-09-04 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-51503 is rated High Risk (66.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 4.03%). EPSS rose +3.02% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-51503

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 1.01% 4.03% +3.02%
2 2026-04-10 0.75% 1.01% +0.27%
3 2026-01-08 — 0.75% —

Full EPSS history (28 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-51503

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.0 3.1 HIGH
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
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:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.3 6.0 [email protected]
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2024-51503

Affected software / configurations for CVE-2024-51503

Vendor Product Version Raw CPE
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:-:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update1337:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update1559:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update158:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update167:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update1681:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update173:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update180:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update182:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update1822:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update183:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update1876:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update190:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update198:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2009:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update208:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update213:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2204:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update223:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update224:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2395:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2419:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2593:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2740:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update2921:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3165:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3288:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3445:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3530:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3771:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update3964:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update4185:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update4416:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update4726:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update4959:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5137:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5394:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5512:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5761:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5810:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update5995:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update6313:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update6690:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update6860:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update690:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update7119:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update7303:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update7476:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update7719:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update7943:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update8137:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update8268:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update8438:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0 cpe:2.3:a:trendmicro:deep_security_agent:20.0:update877:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:*:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update12510:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update14610:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update17380:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update19250:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update3180:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update4540:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update690:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update7380:*:*:long_term_support:*:*:*
trendmicro deep_security_agent 20.0.1 cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update9400:*:*:long_term_support:*:*:*

References for CVE-2024-51503

cvelogic Threat Intelligence