Vulnerabilities (CVE)

Filtered by CWE-203
Total 712 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-11145 2026-06-04 N/A 7.5 HIGH
Observable Discrepancy, Exposure of Sensitive Information to an Unauthorized Actor, Exposure of Private Personal Information to an Unauthorized Actor vulnerability in CBK Soft Software Hardware Electronic Computer Systems Industry and Trade Inc. EnVision allows Account Footprinting. This issue affects enVision: before 250566.
CVE-2019-14360 1 Hyundai-pay 2 Kasse Hk-1000, Kasse Hk-1000 Firmware 2026-06-04 1.9 LOW 4.6 MEDIUM
On Hyundai Pay Kasse HK-1000 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to leverage this behavior to recover confidential secrets such as the PIN and BIP39 mnemonic. In other words, the side channel is relevant only if the attacker has enough control over the device's USB connection to make power-consumption measurements at a time when secret data is displayed. The side channel is not relevant in other circumstances, such as a stolen device that is not currently displaying secret data.
CVE-2026-45294 2026-06-02 N/A 5.3 MEDIUM
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.219, the password reset endpoint returns visually distinct responses depending on whether the submitted email address belongs to an existing user account, allowing unauthenticated attackers to enumerate valid helpdesk agent email addresses. This vulnerability is fixed in 1.8.219.
CVE-2023-35698 1 Sick 2 Icr890-4, Icr890-4 Firmware 2026-06-01 N/A 5.3 MEDIUM
Observable Response Discrepancy in the SICK ICR890-4 could allow a remote attacker to identify valid usernames for the FTP server from the response given during a failed login attempt.
CVE-2023-23449 1 Sick 14 Ftmg-esd15axx, Ftmg-esd15axx Firmware, Ftmg-esd20axx and 11 more 2026-06-01 N/A 5.3 MEDIUM
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-2018-3639 12 Arm, Canonical, Debian and 9 more 321 Cortex-a, Ubuntu Linux, Debian Linux and 318 more 2026-05-29 2.1 LOW 5.5 MEDIUM
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.
CVE-2018-3620 1 Intel 8 Core I3, Core I5, Core I7 and 5 more 2026-05-29 4.7 MEDIUM 5.6 MEDIUM
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a terminal page fault and a side-channel analysis.
CVE-2018-3615 1 Intel 30 Core I3, Core I5, Core I7 and 27 more 2026-05-29 5.4 MEDIUM 7.3 HIGH
Systems with microprocessors utilizing speculative execution and Intel software guard extensions (Intel SGX) may allow unauthorized disclosure of information residing in the L1 data cache from an enclave to an attacker with local user access via a side-channel analysis.
CVE-2026-45410 2026-05-29 N/A 5.3 MEDIUM
TREK is a collaborative travel planner. Prior to 3.0.18, early return on missing user during login flow allowed an attacker to enumerate valid user accounts via response timing discrepancy. When an email address existed in the database, the backend performed a bcrypt password comparison before returning a 401 Unauthorized, adding ~370 ms of latency. When the email did not exist, the backend returned immediately (~10 ms). This ~14× timing difference could be detected without any difference in HTTP status codes or response bodies. This vulnerability is fixed in 3.0.18.
CVE-2016-20012 2 Netapp, Openbsd 5 Clustered Data Ontap, Hci Management Node, Ontap Select Deploy Administration Utility and 2 more 2026-05-29 4.3 MEDIUM 5.3 MEDIUM
OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product
CVE-2017-5753 13 Arm, Canonical, Debian and 10 more 387 Cortex-a12, Cortex-a12 Firmware, Cortex-a15 and 384 more 2026-05-28 4.7 MEDIUM 5.6 MEDIUM
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
CVE-2017-9735 3 Debian, Eclipse, Oracle 7 Debian Linux, Jetty, Communications Cloud Native Core Policy and 4 more 2026-05-13 5.0 MEDIUM 7.5 HIGH
Jetty through 9.4.x is prone to a timing channel in util/security/Password.java, which makes it easier for remote attackers to obtain access by observing elapsed times before rejection of incorrect passwords.
CVE-2016-0762 6 Apache, Canonical, Debian and 3 more 15 Tomcat, Ubuntu Linux, Debian Linux and 12 more 2026-05-13 4.3 MEDIUM 5.9 MEDIUM
The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder.
CVE-2017-1000385 2 Debian, Erlang 2 Debian Linux, Erlang\/otp 2026-05-13 4.3 MEDIUM 5.9 MEDIUM
The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key (this is a variation of the Bleichenbacher attack).
CVE-2017-6168 1 F5 9 Big-ip Afm, Big-ip Analytics, Big-ip Apm and 6 more 2026-05-13 4.3 MEDIUM 7.4 HIGH
On BIG-IP versions 11.6.0-11.6.2 (fixed in 11.6.2 HF1), 12.0.0-12.1.2 HF1 (fixed in 12.1.2 HF2), or 13.0.0-13.0.0 HF2 (fixed in 13.0.0 HF3) a virtual server configured with a Client SSL profile may be vulnerable to an Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) against RSA, which when exploited, may result in plaintext recovery of encrypted messages and/or a Man-in-the-middle (MiTM) attack, despite the attacker not having gained access to the server's private key itself, aka a ROBOT attack.
CVE-2017-12373 1 Cisco 10 Adaptive Security Appliance 5505, Adaptive Security Appliance 5505 Firmware, Adaptive Security Appliance 5510 and 7 more 2026-05-13 4.3 MEDIUM 5.9 MEDIUM
A vulnerability in the TLS protocol implementation of legacy Cisco ASA 5500 Series (ASA 5505, 5510, 5520, 5540, and 5550) devices could allow an unauthenticated, remote attacker to access sensitive information, aka a Return of Bleichenbacher's Oracle Threat (ROBOT) attack. An attacker could iteratively query a server running a vulnerable TLS stack implementation to perform cryptanalytic operations that may allow decryption of previously captured TLS sessions. Cisco Bug IDs: CSCvg97652.
CVE-2017-17427 1 Radware 2 Alteon, Alteon Firmware 2026-05-13 4.3 MEDIUM 5.9 MEDIUM
Radware Alteon devices with a firmware version between 31.0.0.0-31.0.3.0 are vulnerable to an adaptive-chosen ciphertext attack ("Bleichenbacher attack"). This allows an attacker to decrypt observed traffic that has been encrypted with the RSA cipher and to perform other private key operations.
CVE-2017-8055 1 Watchguard 1 Fireware 2026-05-13 5.0 MEDIUM 5.3 MEDIUM
WatchGuard Fireware allows user enumeration, e.g., in the Firebox XML-RPC login handler. A login request that contains a blank password sent to the XML-RPC agent in Fireware v11.12.1 and earlier returns different responses for valid and invalid usernames. An attacker could exploit this vulnerability to enumerate valid usernames on an affected Firebox.
CVE-2017-5107 5 Apple, Google, Linux and 2 more 7 Macos, Chrome, Linux Kernel and 4 more 2026-05-13 2.6 LOW 5.3 MEDIUM
A timing attack in SVG rendering in Google Chrome prior to 60.0.3112.78 for Linux, Windows, and Mac allowed a remote attacker to extract pixel values from a cross-origin page being iframe'd via a crafted HTML page.
CVE-2017-7006 1 Apple 4 Iphone Os, Safari, Tvos and 1 more 2026-05-13 2.6 LOW 5.3 MEDIUM
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and obtain sensitive information via a crafted web site that uses SVG filters.