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CVE-2022-30332: n/a in n/a

Medium
VulnerabilityCVE-2022-30332cvecve-2022-30332
Published: Tue Jan 10 2023 (01/10/2023, 00:00:00 UTC)
Source: CVE Database V5
Vendor/Project: n/a
Product: n/a

Description

In Talend Administration Center 7.3.1.20200219 before TAC-15950, the Forgot Password feature provides different error messages for invalid reset attempts depending on whether the email address is associated with any account. This allows remote attackers to enumerate accounts via a series of requests.

AI-Powered Analysis

AILast updated: 07/08/2025, 15:41:39 UTC

Technical Analysis

CVE-2022-30332 is a medium-severity vulnerability affecting Talend Administration Center (TAC) version 7.3.1.20200219 prior to the TAC-15950 update. The vulnerability arises from the implementation of the 'Forgot Password' feature, which leaks information through differing error messages when a password reset is attempted with an email address. Specifically, the system responds differently depending on whether the provided email address is associated with an existing account. This behavior allows a remote attacker to perform account enumeration by sending multiple password reset requests and analyzing the error messages returned. The vulnerability is classified under CWE-203 (Information Exposure Through Discrepancy) and has a CVSS v3.1 base score of 5.3, indicating a medium severity level. The attack vector is network-based (AV:N), requires no privileges (PR:N), and no user interaction (UI:N), making it relatively easy to exploit remotely. The impact is limited to confidentiality, as the attacker can confirm the existence of user accounts but cannot directly affect integrity or availability. There are no known exploits in the wild, and no official patches or mitigation links were provided in the source information. The vulnerability does not require authentication and can be exploited by any remote attacker capable of sending HTTP requests to the TAC instance. This information leakage can facilitate further targeted attacks such as phishing, brute force, or social engineering by confirming valid user accounts within the system.

Potential Impact

For European organizations using Talend Administration Center, this vulnerability poses a risk primarily to user privacy and organizational security posture. By enabling attackers to enumerate valid user accounts, it increases the likelihood of targeted attacks such as credential stuffing, phishing campaigns, or social engineering attacks that leverage confirmed user identities. This can lead to unauthorized access if combined with other vulnerabilities or weak password policies. While the vulnerability itself does not allow direct system compromise or data manipulation, the information gained can be a stepping stone for more severe attacks. Organizations handling sensitive data or operating in regulated industries (e.g., finance, healthcare, or critical infrastructure) may face compliance risks if user account information is exposed or exploited. Additionally, the presence of this vulnerability could damage trust in the organization’s security practices if exploited. Given the medium severity and ease of exploitation, European entities should prioritize remediation to reduce the attack surface and protect user confidentiality.

Mitigation Recommendations

To mitigate CVE-2022-30332, European organizations should implement the following specific measures: 1) Apply the official TAC-15950 update or any subsequent patches from Talend that address this vulnerability as soon as they become available. 2) If patches are not immediately available, modify the 'Forgot Password' feature to standardize error messages regardless of whether the email exists in the system, thereby preventing account enumeration. 3) Implement rate limiting and CAPTCHA mechanisms on password reset endpoints to reduce the feasibility of automated enumeration attacks. 4) Monitor logs for repeated password reset attempts from the same IP addresses or suspicious patterns indicative of enumeration attempts. 5) Educate users about phishing risks and encourage strong, unique passwords combined with multi-factor authentication (MFA) to reduce the impact of potential credential compromise. 6) Conduct regular security assessments and penetration tests focusing on authentication and account recovery workflows to identify similar information leakage issues. These targeted actions go beyond generic advice by focusing on the specific vulnerability vector and its exploitation method.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-05-07T00:00:00.000Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6839d93e182aa0cae2b72ff4

Added to database: 5/30/2025, 4:13:50 PM

Last enriched: 7/8/2025, 3:41:39 PM

Last updated: 7/26/2025, 2:47:14 PM

Views: 11

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