CVE-2022-45033: n/a in n/a
A cross-site scripting (XSS) vulnerability in Expense Tracker 1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Chat text field.
AI Analysis
Technical Summary
CVE-2022-45033 is a cross-site scripting (XSS) vulnerability identified in the Expense Tracker 1.0 application. This vulnerability arises from insufficient input sanitization in the Chat text field, allowing an attacker to inject crafted payloads containing arbitrary web scripts or HTML. When a victim user views the malicious input, the injected script executes in their browser context, potentially enabling the attacker to steal session cookies, perform actions on behalf of the user, or manipulate the web interface. The vulnerability requires the attacker to have some level of privileges (PR:L - low privileges) and user interaction (UI:R - user must interact) to trigger the exploit. The attack vector is network-based (AV:N), meaning the attacker can exploit it remotely over the network without physical access. The scope is changed (S:C), indicating that the vulnerability affects resources beyond the initially vulnerable component, potentially impacting other parts of the application or user sessions. The impact on confidentiality and integrity is low (C:L, I:L), with no impact on availability (A:N). No patches or vendor information are currently available, and no known exploits have been reported in the wild as of the published date. The vulnerability is classified under CWE-79, which covers improper neutralization of input during web page generation leading to XSS. Given the lack of vendor and product details, the analysis focuses on the generic nature of the vulnerability in web applications with chat functionality similar to Expense Tracker 1.0.
Potential Impact
For European organizations using Expense Tracker 1.0 or similar vulnerable applications, this XSS vulnerability poses risks primarily to user confidentiality and integrity. Attackers could hijack user sessions, steal sensitive information, or manipulate user interactions, potentially leading to unauthorized access to financial data or internal communications. While the vulnerability does not directly affect system availability, the compromise of user accounts or data integrity could disrupt business operations and erode trust. Organizations in sectors handling sensitive financial information, such as banking, insurance, or accounting firms, are particularly at risk. Additionally, since the vulnerability requires user interaction and low privilege, social engineering or phishing campaigns could be used to lure users into triggering the exploit. The lack of patches increases the window of exposure, and the network-based attack vector means remote exploitation is feasible without physical proximity. The changed scope indicates potential for broader impact within the application environment, possibly affecting multiple users or integrated systems.
Mitigation Recommendations
1. Implement strict input validation and output encoding on all user-supplied data, especially in chat or messaging fields, to neutralize potentially malicious scripts. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. 3. Use HTTP-only and secure cookies to protect session tokens from being accessed via client-side scripts. 4. Conduct regular security code reviews and penetration testing focused on web application input handling. 5. Educate users about the risks of interacting with untrusted inputs and encourage cautious behavior when clicking links or interacting with chat content. 6. If possible, disable or restrict chat functionality until a patch or update is available. 7. Monitor application logs for unusual input patterns or repeated injection attempts to detect exploitation attempts early. 8. Segregate sensitive financial data and limit user privileges to minimize the impact of compromised accounts. 9. Stay updated with vendor advisories or community disclosures for any forthcoming patches or mitigations.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Belgium, Sweden
CVE-2022-45033: n/a in n/a
Description
A cross-site scripting (XSS) vulnerability in Expense Tracker 1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Chat text field.
AI-Powered Analysis
Technical Analysis
CVE-2022-45033 is a cross-site scripting (XSS) vulnerability identified in the Expense Tracker 1.0 application. This vulnerability arises from insufficient input sanitization in the Chat text field, allowing an attacker to inject crafted payloads containing arbitrary web scripts or HTML. When a victim user views the malicious input, the injected script executes in their browser context, potentially enabling the attacker to steal session cookies, perform actions on behalf of the user, or manipulate the web interface. The vulnerability requires the attacker to have some level of privileges (PR:L - low privileges) and user interaction (UI:R - user must interact) to trigger the exploit. The attack vector is network-based (AV:N), meaning the attacker can exploit it remotely over the network without physical access. The scope is changed (S:C), indicating that the vulnerability affects resources beyond the initially vulnerable component, potentially impacting other parts of the application or user sessions. The impact on confidentiality and integrity is low (C:L, I:L), with no impact on availability (A:N). No patches or vendor information are currently available, and no known exploits have been reported in the wild as of the published date. The vulnerability is classified under CWE-79, which covers improper neutralization of input during web page generation leading to XSS. Given the lack of vendor and product details, the analysis focuses on the generic nature of the vulnerability in web applications with chat functionality similar to Expense Tracker 1.0.
Potential Impact
For European organizations using Expense Tracker 1.0 or similar vulnerable applications, this XSS vulnerability poses risks primarily to user confidentiality and integrity. Attackers could hijack user sessions, steal sensitive information, or manipulate user interactions, potentially leading to unauthorized access to financial data or internal communications. While the vulnerability does not directly affect system availability, the compromise of user accounts or data integrity could disrupt business operations and erode trust. Organizations in sectors handling sensitive financial information, such as banking, insurance, or accounting firms, are particularly at risk. Additionally, since the vulnerability requires user interaction and low privilege, social engineering or phishing campaigns could be used to lure users into triggering the exploit. The lack of patches increases the window of exposure, and the network-based attack vector means remote exploitation is feasible without physical proximity. The changed scope indicates potential for broader impact within the application environment, possibly affecting multiple users or integrated systems.
Mitigation Recommendations
1. Implement strict input validation and output encoding on all user-supplied data, especially in chat or messaging fields, to neutralize potentially malicious scripts. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. 3. Use HTTP-only and secure cookies to protect session tokens from being accessed via client-side scripts. 4. Conduct regular security code reviews and penetration testing focused on web application input handling. 5. Educate users about the risks of interacting with untrusted inputs and encourage cautious behavior when clicking links or interacting with chat content. 6. If possible, disable or restrict chat functionality until a patch or update is available. 7. Monitor application logs for unusual input patterns or repeated injection attempts to detect exploitation attempts early. 8. Segregate sensitive financial data and limit user privileges to minimize the impact of compromised accounts. 9. Stay updated with vendor advisories or community disclosures for any forthcoming patches or mitigations.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-11-07T00:00:00.000Z
- Cisa Enriched
- true
Threat ID: 682d984bc4522896dcbf7de1
Added to database: 5/21/2025, 9:09:31 AM
Last enriched: 6/21/2025, 1:22:42 PM
Last updated: 8/18/2025, 11:54:59 AM
Views: 12
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