Vulnerabilities (CVE)

Filtered by CWE-341
Total 7 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-36609 2026-06-04 N/A 7.3 HIGH
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IP. Combined with the predictable XOR-based password encoding (securityEncode function), this allows an attacker to reverse captured authentication tokens to recover the plaintext password.
CVE-2026-42365 1 Geovision 4 Gv-lpc2011, Gv-lpc2011 Firmware, Gv-lpc2211 and 1 more 2026-05-05 N/A 8.6 HIGH
A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.
CVE-2025-40780 2026-04-15 N/A 8.6 HIGH
In specific circumstances, due to a weakness in the Pseudo Random Number Generator (PRNG) that is used, it is possible for an attacker to predict the source port and query ID that BIND will use. This issue affects BIND 9 versions 9.16.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.16.8-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 through 9.20.13-S1.
CVE-2025-42925 2026-04-15 N/A 4.3 MEDIUM
Due to the lack of randomness in assigning Object Identifiers in the SAP NetWeaver AS JAVA IIOP service, an authenticated attacker with low privileges could predict the identifiers by conducting a brute force search. By leveraging knowledge of several identifiers generated close to the same time, the attacker could determine a desired identifier which could enable them to access limited system information. This poses a low risk to confidentiality without impacting the integrity or availability of the service.
CVE-2025-48461 1 Advantech 6 Wise-4010lan, Wise-4010lan Firmware, Wise-4050lan and 3 more 2025-07-09 N/A 5.0 MEDIUM
Successful exploitation of the vulnerability could allow an unauthenticated attacker to conduct brute force guessing and account takeover as the session cookies are predictable, potentially allowing the attackers to gain root, admin or user access and reset passwords.
CVE-2023-49259 1 Hongdian 2 H8951-4g-esp, H8951-4g-esp Firmware 2025-06-20 N/A 7.5 HIGH
The authentication cookies are generated using an algorithm based on the username, hardcoded secret and the up-time, and can be guessed in a reasonable time.
CVE-2024-10141 1 Jsbroks 1 Coco Annotator 2024-10-23 2.6 LOW 8.1 HIGH
A vulnerability, which was classified as problematic, was found in jsbroks COCO Annotator 0.11.1. This affects an unknown part of the component Session Handler. The manipulation of the argument SECRET_KEY leads to predictable from observable state. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.