CVE-2025-30295 is a heap-based buffer overflow vulnerability identified in Adobe Framemaker versions 2020.8, 2022.6, and earlier. The vulnerability arises from improper handling of data in memory buffers, which can be overflowed when processing maliciously crafted files. This overflow can corrupt memory, allowing an attacker to execute arbitrary code within the context of the current user. Exploitation requires that the victim opens a malicious Framemaker file, making user interaction necessary. The vulnerability does not require prior authentication or elevated privileges, increasing its risk profile. The CVSS 3.1 base score of 7.8 reflects high severity, with metrics indicating low attack complexity, no privileges required, and user interaction needed. The impact covers confidentiality, integrity, and availability, as arbitrary code execution could lead to data theft, system compromise, or denial of service. Currently, there are no known exploits in the wild, but the lack of available patches means organizations remain vulnerable. Adobe Framemaker is widely used in technical publishing and documentation, making this vulnerability significant for industries relying on these workflows. The absence of patch links suggests that remediation is pending, emphasizing the need for interim mitigations and monitoring.

The vulnerability allows attackers to execute arbitrary code with the privileges of the current user, potentially leading to full compromise of affected systems. This can result in unauthorized access to sensitive documentation, data exfiltration, or disruption of business operations. Since Adobe Framemaker is commonly used in technical publishing, compromised systems could lead to intellectual property theft or manipulation of critical documentation. The requirement for user interaction limits mass exploitation but targeted attacks against organizations using Framemaker are feasible. The vulnerability affects confidentiality, integrity, and availability, posing a comprehensive risk. Organizations without timely patching or mitigations may face increased risk of ransomware, espionage, or sabotage. The lack of known exploits currently reduces immediate threat but does not eliminate future risk, especially as exploit code could be developed rapidly once the vulnerability is public.

1. Monitor Adobe’s official channels for patches and apply them immediately upon release. 2. Until patches are available, implement strict file handling policies: block or quarantine Framemaker files from untrusted sources. 3. Educate users about the risks of opening unsolicited or suspicious Framemaker files to reduce the chance of exploitation via social engineering. 4. Employ endpoint protection solutions capable of detecting anomalous behavior indicative of exploitation attempts. 5. Use application whitelisting to restrict execution of unauthorized code. 6. Regularly back up critical data and ensure backups are isolated from the main network to recover from potential compromise. 7. Conduct network segmentation to limit lateral movement if a system is compromised. 8. Implement monitoring and logging to detect unusual Framemaker application behavior or crashes that may indicate exploitation attempts. 9. Review and restrict user privileges to minimize the impact of code execution under user context.