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CVE-2022-46904: n/a in n/a

Medium
VulnerabilityCVE-2022-46904cvecve-2022-46904n-acwe-79
Published: Mon Dec 12 2022 (12/12/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

Insufficient processing of user input in WebSoft HCM 2021.2.3.327 allows an authenticated attacker to inject arbitrary HTML tags into the page processed by the user's browser, including scripts in the JavaScript programming language, which leads to Self-XSS.

AI-Powered Analysis

AILast updated: 06/22/2025, 02:07:35 UTC

Technical Analysis

CVE-2022-46904 is a medium-severity vulnerability classified under CWE-79 (Improper Neutralization of Input During Web Page Generation, commonly known as Cross-Site Scripting or XSS). It affects the WebSoft HCM 2021.2.3.327 application, a human capital management software solution. The vulnerability arises from insufficient processing of user-supplied input, allowing an authenticated attacker to inject arbitrary HTML tags, including JavaScript code, into pages rendered by the victim's browser. This form of injection leads to a Self-XSS scenario, where the attacker can manipulate the victim's browser environment by executing malicious scripts. The CVSS 3.1 base score is 5.4 (medium), with the vector indicating network attack vector (AV:N), low attack complexity (AC:L), requiring privileges (PR:L), user interaction (UI:R), scope changed (S:C), and low impact on confidentiality and integrity (C:L/I:L) but no impact on availability (A:N). The vulnerability requires the attacker to be authenticated and for the victim to interact with the malicious content, which limits the attack surface but still poses a risk in environments where users have elevated privileges or access to sensitive data. No known exploits are currently reported in the wild, and no official patches have been linked yet. The vulnerability could be exploited to steal session tokens, perform actions on behalf of the user, or manipulate displayed content, potentially leading to further social engineering or privilege escalation attacks within the affected environment.

Potential Impact

For European organizations using WebSoft HCM 2021.2.3.327, this vulnerability could lead to unauthorized script execution within authenticated sessions. This may result in the compromise of user credentials, session hijacking, or unauthorized actions performed under the victim's identity. Given that HCM systems often contain sensitive employee data, including personal identification information, payroll, and organizational structure, exploitation could lead to data leakage and privacy violations under GDPR regulations. The scope of impact is limited by the need for attacker authentication and user interaction, but insider threats or compromised accounts could leverage this vulnerability to escalate privileges or move laterally within corporate networks. Additionally, the injection of malicious scripts could be used to deliver further payloads or phishing content, increasing the risk of broader compromise. The vulnerability's impact on confidentiality and integrity is moderate, with no direct availability impact, but the potential for reputational damage and regulatory penalties in case of data breaches is significant.

Mitigation Recommendations

1. Implement strict input validation and output encoding on all user-supplied data within the WebSoft HCM application to prevent injection of malicious HTML or JavaScript. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. 3. Enforce the principle of least privilege for user accounts, limiting access to the HCM system and reducing the risk posed by compromised credentials. 4. Conduct regular security training for users to recognize and avoid interacting with suspicious content, mitigating the risk of social engineering via Self-XSS. 5. Monitor application logs and user activities for unusual behavior indicative of exploitation attempts. 6. Coordinate with the vendor or software provider to obtain and apply patches or updates as soon as they become available. 7. Consider implementing multi-factor authentication (MFA) to reduce the risk of account compromise that could be leveraged to exploit this vulnerability. 8. Review and harden session management mechanisms to prevent session hijacking through script injection.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-12-09T00:00:00.000Z
Cisa Enriched
true

Threat ID: 682d9848c4522896dcbf6416

Added to database: 5/21/2025, 9:09:28 AM

Last enriched: 6/22/2025, 2:07:35 AM

Last updated: 8/13/2025, 12:00:51 AM

Views: 11

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