CVE-2012-1755 in PeopleSoft PeopleTools
Summary
by MITRE
Unspecified vulnerability in the PeopleSoft PeopleTools component in Oracle PeopleSoft Products 8.51 allows remote attackers to affect integrity via vectors related to PeopleBooks - PSOL.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 04/29/2017
The vulnerability identified as CVE-2012-1755 resides within the PeopleSoft PeopleTools component of Oracle PeopleSoft Products version 8.51, representing a critical security weakness that enables remote attackers to compromise data integrity. This issue specifically manifests through PeopleBooks - PSOL related attack vectors, indicating that the vulnerability is embedded within the documentation and online help systems that support the PeopleSoft platform. The unspecified nature of the vulnerability description suggests that the exact technical mechanism remains undisclosed, though it is clearly tied to the PeopleBooks functionality that provides online documentation and help content for PeopleSoft applications. The PeopleBooks system serves as an integral part of the PeopleSoft ecosystem, delivering contextual help and technical documentation to users, making it a potentially attractive target for attackers seeking to manipulate or corrupt system integrity.
The technical flaw associated with CVE-2012-1755 operates at the intersection of web application security and content management systems, where the PeopleBooks component fails to properly validate or sanitize user inputs or data processing operations. This weakness creates a pathway for malicious actors to inject unauthorized modifications or manipulate the integrity of documentation content, potentially leading to broader system compromise. The vulnerability's classification as affecting integrity rather than confidentiality or availability indicates that attackers can alter or corrupt data rather than simply reading or disrupting access to system resources. The PSOL (PeopleSoft Online Library) component within PeopleBooks likely processes user interactions or content modifications without adequate input validation, allowing for code injection or data manipulation attacks that could propagate beyond the documentation system into the underlying PeopleSoft environment.
From an operational perspective, the impact of this vulnerability extends beyond simple documentation compromise, as it represents a potential gateway for more extensive attacks against the PeopleSoft infrastructure. Organizations utilizing PeopleSoft 8.51 systems face significant risk of data integrity violations, which could lead to corrupted business processes, manipulated financial records, or compromised application functionality. The remote nature of the attack vector eliminates the need for physical access or local network presence, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. Security professionals must recognize that integrity compromises often serve as precursors to more severe attacks, as corrupted documentation might be used to mislead administrators or provide false information that could be leveraged in subsequent exploitation phases. The vulnerability affects organizations that maintain PeopleSoft environments with PeopleTools 8.51, potentially impacting enterprise resource planning systems that rely on accurate and trustworthy documentation for operational procedures and system management.
Organizations should implement comprehensive mitigation strategies that include immediate patching of affected systems, network segmentation to limit access to PeopleBooks components, and enhanced monitoring of documentation-related system activities. The vulnerability aligns with CWE-79, which describes cross-site scripting vulnerabilities, and potentially CWE-20, which covers input validation issues, though the specific technical implementation remains unspecified. From an ATT&CK framework perspective, this vulnerability could be categorized under T1059 for command injection or T1566 for social engineering, as attackers might exploit corrupted documentation to mislead users or manipulate system behavior. Organizations must also consider implementing web application firewalls, conducting regular security assessments of PeopleSoft components, and establishing robust incident response procedures to address potential exploitation attempts. The remediation process should involve thorough testing of patches to ensure they do not disrupt existing PeopleSoft functionality while addressing the underlying integrity vulnerability that allows remote attackers to manipulate system documentation and potentially compromise broader operational integrity.