CWE-203
Observable Discrepancy
Description
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-189
CVEs mapped to this weakness (762)
page 17 of 39| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-46739 | Med | 0.35 | 6.5 | 0.00 | Jan 3, 2024 | CubeFS is an open-source cloud-native file storage system. A vulnerability was found during in the CubeFS master component in versions prior to 3.3.1 that could allow an untrusted attacker to steal user passwords by carrying out a timing attack. The root case of the… | ||
| CVE-2023-47102 | Med | 0.35 | 5.3 | 0.01 | Nov 7, 2023 | UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid. | ||
| CVE-2023-5722 | Med | 0.35 | 5.3 | 0.01 | Oct 25, 2023 | Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119. | ||
| CVE-2023-44216 | Med | 0.35 | 5.3 | 0.02 | Sep 27, 2023 | PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers software-transparent compression that enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification, aka a GPU.zip issue. For example, attackers can… | ||
| CVE-2023-23449 | Med | 0.35 | 5.3 | 0.01 | May 15, 2023 | Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid usernames by analyzing challenge responses from the server via the REST interface. | ||
| CVE-2023-30458 | Med | 0.35 | 5.3 | 0.01 | Apr 24, 2023 | A username enumeration issue was discovered in Medicine Tracker System 1.0. The login functionality allows a malicious user to guess a valid username due to a different response time from invalid usernames. When one enters a valid username, the response time increases depending… | ||
| CVE-2022-30332 | Med | 0.35 | 5.3 | 0.01 | Jan 10, 2023 | 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… | ||
| CVE-2022-41765 | Med | 0.35 | 5.3 | 0.01 | Dec 26, 2022 | An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. HTMLUserTextField exposes the existence of hidden users. | ||
| CVE-2022-44381 | Med | 0.35 | 5.3 | 0.01 | Dec 25, 2022 | Snipe-IT through 6.0.14 allows attackers to check whether a user account exists because of response variations in a /password/reset request. | ||
| CVE-2022-46392 | Med | 0.35 | 5.3 | 0.01 | Dec 15, 2022 | An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim… | ||
| CVE-2022-20940 | Med | 0.35 | 5.3 | 0.01 | Nov 15, 2022 | A vulnerability in the TLS handler of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack… | ||
| CVE-2022-40084 | Med | 0.35 | 5.3 | 0.01 | Oct 20, 2022 | OpenCRX before v5.2.2 was discovered to be vulnerable to password enumeration due to the difference in error messages received during a password reset which could enable an attacker to determine if a username, email or ID is valid. | ||
| CVE-2022-37146 | Med | 0.35 | 5.3 | 0.01 | Sep 8, 2022 | The PlexTrac platform prior to version 1.28.0 allows for username enumeration via HTTP response times on invalid login attempts for users configured to use the PlexTrac authentication provider. Login attempts for valid, unlocked users configured to use PlexTrac as their… | ||
| CVE-2022-1989 | Med | 0.35 | 5.3 | 0.01 | Aug 23, 2022 | All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users. | ||
| CVE-2022-20752 | Med | 0.35 | 5.3 | 0.01 | Jul 6, 2022 | A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is… | ||
| CVE-2021-41634 | Med | 0.35 | 5.3 | 0.01 | Jun 24, 2022 | A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames. | ||
| CVE-2022-24043 | Med | 0.35 | 5.3 | 0.01 | May 20, 2022 | A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The login functionality of the application fails… | ||
| CVE-2021-33845 | Med | 0.35 | 5.3 | 0.01 | May 6, 2022 | The Splunk Enterprise REST API allows enumeration of usernames via the lockout error message. The potential vulnerability impacts Splunk Enterprise instances before 8.1.7 when configured to repress verbose login errors. | ||
| CVE-2022-0564 | Med | 0.35 | 5.3 | 0.01 | Feb 21, 2022 | A vulnerability in Qlik Sense Enterprise on Windows could allow an remote attacker to enumerate domain user accounts. An attacker could exploit this vulnerability by sending authentication requests to an affected system. A successful exploit could allow the attacker to compare… | ||
| CVE-2022-24032 | Med | 0.35 | 5.3 | 0.01 | Jan 30, 2022 | Adenza AxiomSL ControllerView through 10.8.1 is vulnerable to user enumeration. An attacker can identify valid usernames on the platform because a failed login attempt produces a different error message when the username is valid. |
- risk 0.35cvss 6.5epss 0.00
CubeFS is an open-source cloud-native file storage system. A vulnerability was found during in the CubeFS master component in versions prior to 3.3.1 that could allow an untrusted attacker to steal user passwords by carrying out a timing attack. The root case of the…
- risk 0.35cvss 5.3epss 0.01
UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid.
- risk 0.35cvss 5.3epss 0.01
Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119.
- risk 0.35cvss 5.3epss 0.02
PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers software-transparent compression that enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification, aka a GPU.zip issue. For example, attackers can…
- risk 0.35cvss 5.3epss 0.01
Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid usernames by analyzing challenge responses from the server via the REST interface.
- risk 0.35cvss 5.3epss 0.01
A username enumeration issue was discovered in Medicine Tracker System 1.0. The login functionality allows a malicious user to guess a valid username due to a different response time from invalid usernames. When one enters a valid username, the response time increases depending…
- risk 0.35cvss 5.3epss 0.01
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…
- risk 0.35cvss 5.3epss 0.01
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. HTMLUserTextField exposes the existence of hidden users.
- risk 0.35cvss 5.3epss 0.01
Snipe-IT through 6.0.14 allows attackers to check whether a user account exists because of response variations in a /password/reset request.
- risk 0.35cvss 5.3epss 0.01
An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim…
- risk 0.35cvss 5.3epss 0.01
A vulnerability in the TLS handler of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper implementation of countermeasures against a Bleichenbacher attack…
- risk 0.35cvss 5.3epss 0.01
OpenCRX before v5.2.2 was discovered to be vulnerable to password enumeration due to the difference in error messages received during a password reset which could enable an attacker to determine if a username, email or ID is valid.
- risk 0.35cvss 5.3epss 0.01
The PlexTrac platform prior to version 1.28.0 allows for username enumeration via HTTP response times on invalid login attempts for users configured to use the PlexTrac authentication provider. Login attempts for valid, unlocked users configured to use PlexTrac as their…
- risk 0.35cvss 5.3epss 0.01
All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.
- risk 0.35cvss 5.3epss 0.01
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is…
- risk 0.35cvss 5.3epss 0.01
A user enumeration vulnerability in MELAG FTP Server 2.2.0.4 allows an attacker to identify valid FTP usernames.
- risk 0.35cvss 5.3epss 0.01
A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The login functionality of the application fails…
- risk 0.35cvss 5.3epss 0.01
The Splunk Enterprise REST API allows enumeration of usernames via the lockout error message. The potential vulnerability impacts Splunk Enterprise instances before 8.1.7 when configured to repress verbose login errors.
- risk 0.35cvss 5.3epss 0.01
A vulnerability in Qlik Sense Enterprise on Windows could allow an remote attacker to enumerate domain user accounts. An attacker could exploit this vulnerability by sending authentication requests to an affected system. A successful exploit could allow the attacker to compare…
- risk 0.35cvss 5.3epss 0.01
Adenza AxiomSL ControllerView through 10.8.1 is vulnerable to user enumeration. An attacker can identify valid usernames on the platform because a failed login attempt produces a different error message when the username is valid.