VDB
CVE-2025-11935
CVE-2025-11935
PUBLISHED
CVSS 6.300000190734863 MEDIUM
With TLS 1.3 pre-shared key (PSK) a malicious or faulty server could ignore the request for PFS (perfect forward secrecy) and the client would continue on with the connection using PSK without PFS. This happened when a server responded to a ClientHello containing psk_dhe_ke without a key_share extension. The re-use of an authenticated PSK connection that on the clients side unexpectedly did not have PFS, reduces the security of the connection.
EPSS 0.01% · 2.0th percentile
Risk Scores
CVSS 4.0
6.300000190734863
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS Score
0.01%
2.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| wolfssl | wolfssl | 5.8.2 |
| wolfSSL | wolfSSL | 3.12.0 |
Exploit Intelligence
Timeline
- Jan 21, 1970 Fix PR Merged
- Oct 17, 2025 CVE ID Reserved
- Nov 21, 2025 Coalition ESS Score
- Nov 21, 2025 CVE Published
- Nov 22, 2025 EPSS Score
- Nov 27, 2025 EPSS Score
- Dec 1, 2025 Coalition ESS Score
- Dec 2, 2025 EPSS Score
- Dec 3, 2025 Coalition ESS Score
- Dec 4, 2025 Coalition ESS Score
- Dec 6, 2025 EPSS Score
- Dec 6, 2025 Coalition ESS Score