Vulnerabilities (CVE)

Filtered by CWE-335
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-34600 1 Telenot 1 Compasx 2023-08-09 4.9 MEDIUM 5.5 MEDIUM
Telenot CompasX versions prior to 32.0 use a weak seed for random number generation leading to predictable AES keys used in the NFC tags used for local authorization of users. This may lead to total loss of trustworthiness of the installation.
CVE-2022-42159 1 Dlink 6 Covr 1200, Covr 1200 Firmware, Covr 1202 and 3 more 2023-08-08 N/A 4.3 MEDIUM
D-Link COVR 1200,1202,1203 v1.08 was discovered to have a predictable seed in a Pseudo-Random Number Generator.
CVE-2021-32033 1 Protectimus 2 Slim Nfc 70, Slim Nfc 70 Firmware 2022-07-12 1.9 LOW 4.6 MEDIUM
Protectimus SLIM NFC 70 10.01 devices allow a Time Traveler attack in which attackers can predict TOTP passwords in certain situations. The time value used by the device can be set independently from the used seed value for generating time-based one-time passwords, without authentication. Thus, an attacker with short-time physical access to a device can set the internal real-time clock (RTC) to the future, generate one-time passwords, and reset the clock to the current time. This allows the generation of valid future time-based one-time passwords without having further access to the hardware token.
CVE-2018-12384 1 Mozilla 1 Network Security Services 2020-08-24 4.3 MEDIUM 5.9 MEDIUM
When handling a SSLv2-compatible ClientHello request, the server doesn't generate a new random value but sends an all-zero value instead. This results in full malleability of the ClientHello for SSLv2 used for TLS 1.2 in all versions prior to NSS 3.39. This does not impact TLS 1.3.