CVE-2024-45112 | Acrobat Reader | Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)

Acrobat Reader versions 24.002.21005, 24.001.30159, 20.005.30655, 24.003.20054 and earlier are affected by a Type Confusion vulnerability that could result in arbitrary code execution in the context of the current user. This issue occurs when a resource is accessed using a type that is not compatible with the actual object type, leading to a logic error that an attacker could exploit. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published: 2024-09-13 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-45112 is rated Moderate Risk (53.8/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.46%). Review affected assets and schedule 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-2024-45112

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 2026-05-18 0.34% 0.46% +0.12%
2 2026-05-13 0.41% 0.34% -0.08%
3 2026-01-01 — 0.41% —

Full EPSS history (21 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-45112

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
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.
 1.8 5.9 [email protected]

Weakness enumeration for CVE-2024-45112

Affected software / configurations for CVE-2024-45112

Vendor Product Version Raw CPE
adobe acrobat < 20.005.30680 cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*
adobe acrobat >= 24.001.0, < 24.001.30187 cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*
adobe acrobat_dc >= 24.003.0, < 24.003.20112 cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
adobe acrobat_reader < 20.005.30680 cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:*
adobe acrobat_reader_dc >= 24.003.0, < 24.003.20112 cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*

References for CVE-2024-45112

cvelogic Threat Intelligence