Vulnerabilities (CVE)

Filtered by CWE-203
Total 793 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-15392 1 Venki 1 Supravizio Bpm 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
A user enumeration vulnerability flaw was found in Venki Supravizio BPM 10.1.2. This issue occurs during password recovery, where a difference in error messages could allow an attacker to determine if a username is valid or not, enabling a brute-force attack with valid usernames.
CVE-2020-15237 1 Shrinerb 1 Shrine 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
In Shrine before version 3.3.0, when using the `derivation_endpoint` plugin, it's possible for the attacker to use a timing attack to guess the signature of the derivation URL. The problem has been fixed by comparing sent and calculated signature in constant time, using `Rack::Utils.secure_compare`. Users using the `derivation_endpoint` plugin are urged to upgrade to Shrine 3.3.0 or greater. A possible workaround is provided in the linked advisory.
CVE-2020-15151 2 Magento, Openmage 2 Magento, Openmage Long Term Support 2026-06-17 4.0 MEDIUM 8.0 HIGH
OpenMage LTS before versions 19.4.6 and 20.0.2 allows attackers to circumvent the `fromkey protection` in the Admin Interface and increases the attack surface for Cross Site Request Forgery attacks. This issue is related to Adobe's CVE-2020-9690. It is patched in versions 19.4.6 and 20.0.2.
CVE-2020-14145 2 Netapp, Openbsd 10 Active Iq Unified Manager, Aff A700s, Aff A700s Firmware and 7 more 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
CVE-2020-14002 3 Fedoraproject, Netapp, Putty 3 Fedora, Oncommand Unified Manager Core Package, Putty 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
PuTTY 0.68 through 0.73 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client).
CVE-2020-13998 1 Citrix 1 Xenapp 2026-06-17 4.3 MEDIUM 5.3 MEDIUM
Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
CVE-2020-13844 2 Arm, Opensuse 15 Cortex-a32, Cortex-a32 Firmware, Cortex-a34 and 12 more 2026-06-17 2.1 LOW 5.5 MEDIUM
Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."
CVE-2020-13413 1 Aviatrix 2 Controller, Vpn Client 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Aviatrix Controller before 5.4.1204. There is a Observable Response Discrepancy from the API, which makes it easier to perform user enumeration via brute force.
CVE-2020-12912 1 Amd 1 Energy Driver For Linux 2026-06-17 2.1 LOW 5.5 MEDIUM
A potential vulnerability in the AMD extension to Linux "hwmon" service may allow an attacker to use the Linux-based Running Average Power Limit (RAPL) interface to show various side channel attacks. In line with industry partners, AMD has updated the RAPL interface to require privileged access.
CVE-2020-12788 1 Microchip 152 Atsama5d21c-cu, Atsama5d21c-cu Firmware, Atsama5d21c-cur and 149 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks.
CVE-2020-12413 1 Mozilla 2 Firefox, Firefox Esr 2026-06-17 N/A 5.9 MEDIUM
The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.
CVE-2020-12402 4 Debian, Fedoraproject, Mozilla and 1 more 4 Debian Linux, Fedora, Firefox and 1 more 2026-06-17 1.2 LOW 4.4 MEDIUM
During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm which entailed significantly input-dependent flow. This allowed an attacker able to perform electromagnetic-based side channel attacks to record traces leading to the recovery of the secret primes. *Note:* An unmodified Firefox browser does not generate RSA keys in normal operation and is not affected, but products built on top of it might. This vulnerability affects Firefox < 78.
CVE-2020-12399 2 Debian, Mozilla 4 Debian Linux, Firefox, Firefox Esr and 1 more 2026-06-17 1.2 LOW 4.4 MEDIUM
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
CVE-2020-11735 1 Wolfssl 1 Wolfssl 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
The private-key operations in ecc.c in wolfSSL before 4.4.0 do not use a constant-time modular inverse when mapping to affine coordinates, aka a "projective coordinates leak."
CVE-2020-11713 1 Wolfssl 1 Wolfssl 2026-06-17 5.0 MEDIUM 7.5 HIGH
wolfSSL 4.3.0 has mulmod code in wc_ecc_mulmod_ex in ecc.c that does not properly resist timing side-channel attacks.
CVE-2020-11683 1 Linux4sam 1 At91bootstrap 2026-06-17 4.6 MEDIUM 6.8 MEDIUM
A timing side channel was discovered in AT91bootstrap before 3.9.2. It can be exploited by attackers with physical access to forge CMAC values and subsequently boot arbitrary code on an affected system.
CVE-2020-11625 1 Avertx 4 Hd438, Hd438 Firmware, Hd838 and 1 more 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in AvertX Auto focus Night Vision HD Indoor/Outdoor IP Dome Camera HD838 and Night Vision HD Indoor/Outdoor Mini IP Bullet Camera HD438. Failed web UI login attempts elicit different responses depending on whether a user account exists. Because the responses indicate whether a submitted username is valid or not, they make it easier to identify legitimate usernames. If a login request is sent to ISAPI/Security/sessionLogin/capabilities using a username that exists, it will return the value of the salt given to that username, even if the password is incorrect. However, if a login request is sent using a username that is not present in the database, it will return an empty salt value. This allows attackers to enumerate legitimate usernames, facilitating brute-force attacks. NOTE: this is different from CVE-2020-7057.
CVE-2020-11576 1 Argoproj 1 Argo Cd 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because /api/v1/session returned 401 for an existing username and 404 otherwise.
CVE-2020-11287 1 Qualcomm 329 Aqt1000, Ar8031, Ar8035 and 326 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
Allowing RTT frames to be linked with non randomized MAC address by comparing the sequence numbers can lead to information disclosure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
CVE-2020-11063 1 Typo3 1 Typo3 2026-06-17 4.3 MEDIUM 3.7 LOW
In TYPO3 CMS versions 10.4.0 and 10.4.1, it has been discovered that time-based attacks can be used with the password reset functionality for backend users. This allows an attacker to mount user enumeration based on email addresses assigned to backend user accounts. This has been fixed in 10.4.2.