CVE-2015-5418 in KeyView
Summary
by MITRE
Unspecified vulnerability in HP KeyView before 10.23.0.1 and 10.24.x before 10.24.0.1 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-2877.
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Analysis
by VulDB Data Team • 06/13/2022
The vulnerability identified as CVE-2015-5418 represents a critical security flaw within HP KeyView software versions prior to specific patch releases. This unspecified vulnerability exists in HP KeyView versions before 10.23.0.1 and 10.24.x versions before 10.24.0.1, creating a significant attack surface that malicious actors could exploit for remote code execution. The vulnerability was catalogued under the ZDI-CAN-2877 identifier, indicating it was discovered and reported through the Zero Day Initiative vulnerability disclosure program, which typically handles previously unknown security flaws before they become publicly known.
The technical nature of this vulnerability stems from unspecified attack vectors that allow remote attackers to execute arbitrary code on affected systems. While the exact technical mechanism remains unspecified in the CVE description, such vulnerabilities in document processing software typically arise from insufficient input validation, memory corruption issues, or improper handling of specially crafted file formats. The flaw likely exists within the parsing or rendering components of HP KeyView that process various document formats, potentially including proprietary or common file types used in business environments. Attackers could leverage this vulnerability by delivering maliciously crafted documents or files that, when opened or processed by the vulnerable software, trigger the execution of arbitrary code on the target system.
The operational impact of CVE-2015-5418 is severe given that it enables remote code execution, which is among the most dangerous vulnerability classifications in cybersecurity. Organizations using affected HP KeyView versions face potential compromise of their entire network infrastructure if attackers successfully exploit this flaw. The vulnerability could allow attackers to gain full system control, install persistent backdoors, exfiltrate sensitive data, or use the compromised system as a launch point for lateral movement within the network. This risk is particularly elevated in enterprise environments where HP KeyView might be used to process business documents from external sources, making the attack surface significantly larger. The vulnerability affects both the 10.23.x and 10.24.x release lines, indicating it was likely present across multiple versions and could have impacted a substantial portion of HP KeyView users.
Organizations should implement immediate mitigations including upgrading to the patched versions of HP KeyView, specifically versions 10.23.0.1 and 10.24.0.1 or later. System administrators should also consider network segmentation and access controls to limit exposure of vulnerable systems, while implementing application whitelisting policies to prevent execution of untrusted code. Monitoring network traffic for suspicious activity and conducting vulnerability assessments to identify potentially affected systems remain critical defensive measures. The vulnerability aligns with CWE-119 which describes weaknesses in memory management, and may map to ATT&CK techniques such as T1059 for command and script interpreter execution, as well as T1068 for exploit for privilege escalation. Organizations should also review their incident response procedures to ensure readiness for potential exploitation of this vulnerability.