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CWE-315 · Cryptography

Cleartext Storage of Sensitive Information in a Cookie

8CVEs

8 CVEs with CWE-315 as their weakness

CVEs with CWE-315, Most likely exploited
CVE · most likely exploitedCVSSEPSSPublished
CVE-2018-19941Cleartext Storage of Sensitive Information in CookiesQNAP Systems Inc. · QTS · 2020-12-31–0.7%2020-12-31
CVE-2024-41290FlatPress CMS v1.3.1 1.3 was discovered to use insecure methods to store authentication data via the cookie's component.Flatpress · Flatpress · CVSS 8.1 · 2024-10-028.10.4%2024-10-02
CVE-2025-8528Exrick xboot getMenuList sensitive information in a cookieExrick · xboot · CVSS 3.7 · 2025-08-043.70.4%2025-08-04
CVE-2025-4537yangzongzhuan RuoYi-Vue Password login.vue sensitive information in a cookieyangzongzhuan · RuoYi-Vue · CVSS 3.1 · 2025-05-113.10.3%2025-05-11
CVE-2024-247681Panel set-cookie is missing the Secure keyword1Panel-dev · 1Panel · CVSS 6.5 · 2024-02-056.50.3%2024-02-05
CVE-2024-8644Cleartext Storage of Sensitive Information in Oceanic Software's ValeAppOceanic Software · ValeApp · CVSS 9.3 · 2024-09-279.30.3%2024-09-27
CVE-2026-25818HMS Networks Ewon Flexy with firmware before 15.0s4, Cosy+ with firmware 22.xx before 22.1s6, and Cosy+ with firmware 23.xx before 23.0s3 have weak entropy for authentication cook…No vendor recorded · CVSS 9.1 · 2026-03-129.10.2%2026-03-12
CVE-2021-34564In WirelessHART-Gateway versions 3.0.9 a vulnerability allows to read and write sensitive data in a cookiePhoenix Contact · WHA-GW-F2D2-0-AS- Z2-ETH · CVSS 5.5 · 2021-08-315.50.2%2021-08-31

EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.

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