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CVE-2025-58720highCWE-1240

Windows Cryptographic Services Information Disclosure Vulnerability

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 91% of all CVEs
observed exploitation
nono source reports it
In short

Windows Cryptographic Services uses a risky cryptographic method that allows an authorized attacker to steal sensitive information from the system. This matters because cryptographic services protect important data like passwords and encryption keys.

Technical detail

A flawed cryptographic primitive implementation in Windows Cryptographic Services enables local information disclosure via CWE-1240 (Use of a Cryptographic Primitive with a Risky Implementation). An authorized local attacker can exploit this vulnerability to extract sensitive cryptographic material or related secrets; the attack requires prior system access but does not require elevated privileges.

Summary generated and translated by AI from the official description.
Use of a cryptographic primitive with a risky implementation in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C