// For flags

CVE-2024-20721

T5 Acrobat JS vulnerability - Exploitable crash via t5::javascript::get_page_num_words

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Acrobat Reader T5 (MSFT Edge) versions 120.0.2210.91 and earlier are affected by an Improper Input Validation vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Las versiones 120.0.2210.91 y anteriores de Acrobat Reader T5 (MSFT Edge) se ven afectadas por una vulnerabilidad de validación de entrada incorrecta. Un atacante no autenticado podría aprovechar esta vulnerabilidad para lograr una denegación de servicio de la aplicación en el contexto del usuario actual. La explotación de este problema requiere la interacción del usuario, ya que la víctima debe abrir un archivo malicioso.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-12-04 CVE Reserved
  • 2024-01-15 CVE Published
  • 2024-05-01 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20721 2024-01-23
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Adobe
Search vendor "Adobe"
 Acrobat
Search vendor "Adobe" for product "Acrobat"
 <= 120.0.2210.91
Search vendor "Adobe" for product "Acrobat" and version " <= 120.0.2210.91"
edge
Affected
Microsoft
Search vendor "Microsoft"
 Edge Chromium
Search vendor "Microsoft" for product "Edge Chromium"
 < 120.0.2210.133
Search vendor "Microsoft" for product "Edge Chromium" and version " < 120.0.2210.133"
-
Affected