Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) and Adobe Acrobat Pro DC 2017.011.30175 (and earlier) are affected by an improper input validation vulnerability that could result in arbitrary JavaScript execution in the context of the current user. To exploit this issue, an attacker must acquire and then modify a certified PDF document that is trusted by the victim. The attacker then needs to convince the victim to open the document.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.7, requiring local system access to exploit but requires specific conditions to be met though user interaction is required requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 6 products from adobe, from adobe, from adobe and 3 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2020-11-05T20:15:16.347
2024-11-21T05:14:48.800
Modified
CVSSv3.1: 6.7 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | adobe | acrobat | ≤ 20.001.30005 | Yes |
| Application | adobe | acrobat_dc | ≤ 17.011.30175 | Yes |
| Application | adobe | acrobat_dc | ≤ 20.012.20048 | Yes |
| Application | adobe | acrobat_reader | ≤ 20.001.30005 | Yes |
| Application | adobe | acrobat_reader_dc | ≤ 17.011.30175 | Yes |
| Application | adobe | acrobat_reader_dc | ≤ 20.012.20048 | Yes |
| Operating System | apple | macos | - | No |
| Operating System | microsoft | windows | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For adobe's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.